28756007280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2414

約数の個数: 960

約数和(自身を含む): 137349209088

約数和(自身を除く): 108593201808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 36, 39, 40, 42, 44, 45, 48, 51, 52, 55, 56, 60, 63, 65, 66, 68, 70, 72, 77, 78, 80, 84, 85, 88, 90, 91, 99, 102, 104, 105, 110, 112, 117, 119, 120, 126, 130, 132, 136, 140, 143, 144, 153, 154, 156, 165, 168, 170, 176, 180, 182, 187, 195, 198, 204, 208, 210, 220, 221, 231, 234, 238, 240, 252, 255, 260, 264, 272, 273, 280, 286, 306, 308, 312, 315, 330, 336, 340, 357, 360, 364, 374, 385, 390, 396, 408, 420, 429, 440, 442, 455, 462, 468, 476, 495, 504, 510, 520, 528, 546, 560, 561, 572, 585, 595, 612, 616, 624, 630, 660, 663, 680, 693, 714, 715, 720, 728, 748, 765, 770, 780, 792, 816, 819, 840, 858, 880, 884, 910, 924, 935, 936, 952, 990, 1001, 1008, 1020, 1040, 1071, 1092, 1105, 1122, 1144, 1155, 1170, 1190, 1224, 1232, 1260, 1287, 1309, 1320, 1326, 1360, 1365, 1386, 1428, 1430, 1456, 1496, 1530, 1540, 1547, 1560, 1584, 1638, 1680, 1683, 1716, 1768, 1785, 1820, 1848, 1870, 1872, 1904, 1980, 1989, 2002, 2040, 2142, 2145, 2184, 2210, 2244, 2288, 2310, 2340, 2347, 2380, 2431, 2448, 2520, 2574, 2618, 2640, 2652, 2730, 2772, 2805, 2856, 2860, 2992, 3003, 3060, 3080, 3094, 3120, 3276, 3315, 3366, 3432, 3465, 3536, 3570, 3640, 3696, 3740, 3927, 3960, 3978, 4004, 4080, 4095, 4284, 4290, 4368, 4420, 4488, 4620, 4641, 4680, 4694, 4760, 4862, 5005, 5040, 5148, 5236, 5304, 5355, 5460, 5544, 5610, 5712, 5720, 6006, 6120, 6160, 6188, 6435, 6545, 6552, 6630, 6732, 6864, 6930, 7041, 7140, 7280, 7293, 7480, 7735, 7854, 7920, 7956, 8008, 8190, 8415, 8568, 8580, 8840, 8976, 9009, 9240, 9282, 9360, 9388, 9520, 9724, 9945, 10010, 10296, 10472, 10608, 10710, 10920, 11088, 11220, 11440, 11735, 11781, 12012, 12155, 12240, 12376, 12870, 13090, 13104, 13260, 13464, 13860, 13923, 14082, 14280, 14586, 14960, 15015, 15470, 15708, 15912, 16016, 16380, 16429, 16830, 17017, 17136, 17160, 17680, 18018, 18480, 18564, 18776, 19448, 19635, 19890, 20020, 20592, 20944, 21123, 21420, 21840, 21879, 22440, 23205, 23470, 23562, 24024, 24310, 24752, 25740, 25817, 26180, 26520, 26928, 27720, 27846, 28164, 28560, 29172, 30030, 30511, 30940, 31416, 31824, 32760, 32858, 33660, 34034, 34320, 35205, 36036, 36465, 37128, 37552, 38896, 39270, 39780, 39899, 40040, 42246, 42840, 43758, 44880, 45045, 46410, 46940, 47124, 48048, 48620, 49287, 51051, 51480, 51634, 52360, 53040, 55440, 55692, 56328, 58344, 58905, 60060, 61022, 61880, 62832, 65520, 65716, 67320, 68068, 69615, 70410, 72072, 72930, 74256, 77451, 78540, 79560, 79798, 80080, 82145, 84492, 85085, 85680, 87516, 90090, 91533, 92820, 93880, 94248, 97240, 98574, 102102, 102960, 103268, 104720, 105615, 109395, 111384, 112656, 116688, 117810, 119697, 120120, 122044, 123760, 129085, 131432, 134640, 136136, 139230, 140820, 144144, 145860, 147861, 152555, 153153, 154902, 157080, 159120, 159596, 164290, 168984, 170170, 175032, 180180, 180719, 183066, 185640, 187760, 188496, 194480, 197148, 199495, 204204, 206536, 211230, 213577, 218790, 222768, 232353, 235620, 239394, 240240, 244088, 246435, 255255, 258170, 262864, 272272, 274599, 278460, 279293, 281640, 291720, 295722, 305110, 306306, 309804, 314160, 319192, 328580, 335621, 337968, 340340, 350064, 359091, 360360, 361438, 366132, 371280, 387255, 394296, 398990, 408408, 413072, 422460, 427154, 437580, 438889, 457665, 464706, 471240, 478788, 488176, 492870, 510510, 516340, 518687, 542157, 549198, 556920, 558586, 563280, 583440, 591444, 598485, 610220, 612612, 619608, 638384, 640731, 657160, 671242, 680680, 718182, 720720, 722876, 732264, 739305, 765765, 774510, 788592, 797980, 816816, 837879, 844920, 854308, 875160, 877778, 903595, 915330, 929412, 942480, 957576, 985740, 1006863, 1021020, 1032680, 1037374, 1067885, 1084314, 1098396, 1113840, 1117172, 1161765, 1182888, 1196970, 1220440, 1225224, 1239216, 1281462, 1314320, 1316667, 1342484, 1361360, 1372995, 1396465, 1436364, 1445752, 1464528, 1478610, 1531530, 1549020, 1556061, 1595960, 1626471, 1675758, 1678105, 1689840, 1708616, 1750320, 1755556, 1795455, 1807190, 1830660, 1858824, 1915152, 1922193, 1971480, 2013726, 2042040, 2065360, 2074748, 2135770, 2168628, 2194445, 2196792, 2234344, 2323530, 2349347, 2365776, 2393940, 2440880, 2450448, 2513637, 2562924, 2593435, 2633334, 2684968, 2710785, 2745990, 2792930, 2872728, 2891504, 2957220, 3020589, 3063060, 3072223, 3098040, 3112122, 3191920, 3203655, 3252942, 3351516, 3356210, 3417232, 3511112, 3590910, 3614380, 3630809, 3661320, 3717648, 3844386, 3942960, 3950001, 4027452, 4084080, 4149496, 4189395, 4271540, 4337256, 4388890, 4393584, 4468688, 4647060, 4668183, 4698694, 4787880, 5027274, 5034315, 5125848, 5186870, 5266668, 5369936, 5421570, 5491980, 5585860, 5705557, 5745456, 5914440, 6041178, 6126120, 6144446, 6196080, 6224244, 6407310, 6505884, 6583335, 6703032, 6712420, 7022224, 7048041, 7181820, 7228760, 7261618, 7322640, 7688772, 7780305, 7900002, 8054904, 8132355, 8298992, 8378790, 8543080, 8674512, 8777780, 9216669, 9294120, 9336366, 9397388, 9575760, 9610965, 10054548, 10068630, 10251696, 10373740, 10533336, 10843140, 10892427, 10983960, 11171720, 11411114, 11746735, 11828880, 12082356, 12252240, 12288892, 12448488, 12568185, 12814620, 13011768, 13166670, 13406064, 13424840, 14096082, 14363640, 14457520, 14523236, 15102945, 15361115, 15377544, 15560610, 15800004, 16109808, 16264710, 16757580, 17086160, 17116671, 17555560, 18154045, 18433338, 18588240, 18672732, 18794776, 19221930, 19750005, 20109096, 20137260, 20747480, 21066672, 21144123, 21686280, 21784854, 21967920, 22343440, 22822228, 23340915, 23493470, 24164712, 24577784, 24896976, 25136370, 25629240, 26023536, 26333340, 26849680, 27650007, 28192164, 28527785, 28727280, 29046472, 30205890, 30722230, 30755088, 31121220, 31600008, 32529420, 32677281, 33515160, 34233342, 35111120, 35240205, 36308090, 36866676, 37345464, 37589552, 38443860, 39500010, 39938899, 40218192, 40274520, 41494960, 42288246, 43372560, 43569708, 45644456, 46083345, 46681830, 46986940, 48329424, 49155568, 50272740, 51258480, 51350013, 52666680, 54462135, 55300014, 56384328, 57055570, 58092944, 60411780, 61444460, 62242440, 63200016, 65058840, 65354562, 67030320, 68466684, 70480410, 72616180, 73733352, 74690928, 76887720, 79000020, 79877798, 80549040, 84576492, 85583355, 87139416, 91288912, 92166690, 93363660, 93973880, 100545480, 102700026, 105333360, 105720615, 108924270, 110600028, 112768656, 114111140, 119816697, 120823560, 122888920, 124484880, 130117680, 130709124, 136933368, 138250035, 140960820, 145232360, 147466704, 153775440, 158000040, 159755596, 163386405, 169152984, 171166710, 174278832, 184333380, 186727320, 187947760, 199694495, 201090960, 205400052, 211441230, 217848540, 221200056, 228222280, 239633394, 241647120, 245777840, 256750065, 261418248, 273866736, 276500070, 281921640, 290464720, 316000080, 319511192, 326772810, 338305968, 342333420, 359450091, 368666760, 373454640, 399388990, 410800104, 422882460, 435697080, 442400112, 456444560, 479266788, 513500130, 522836496, 553000140, 563843280, 599083485, 639022384, 653545620, 684666840, 718900182, 737333520, 798777980, 821600208, 845764920, 871394160, 958533576, 1027000260, 1106000280, 1198166970, 1307091240, 1369333680, 1437800364, 1597555960, 1691529840, 1797250455, 1917067152, 2054000520, 2212000560, 2396333940, 2614182480, 2875600728, 3195111920, 3594500910, 4108001040, 4792667880, 5751201456, 7189001820, 9585335760, 14378003640, 28756007280]

約数ペア:

[(1, 28756007280), (2, 14378003640), (3, 9585335760), (4, 7189001820), (5, 5751201456), (6, 4792667880), (7, 4108001040), (8, 3594500910), (9, 3195111920), (10, 2875600728), (11, 2614182480), (12, 2396333940), (13, 2212000560), (14, 2054000520), (15, 1917067152), (16, 1797250455), (17, 1691529840), (18, 1597555960), (20, 1437800364), (21, 1369333680), (22, 1307091240), (24, 1198166970), (26, 1106000280), (28, 1027000260), (30, 958533576), (33, 871394160), (34, 845764920), (35, 821600208), (36, 798777980), (39, 737333520), (40, 718900182), (42, 684666840), (44, 653545620), (45, 639022384), (48, 599083485), (51, 563843280), (52, 553000140), (55, 522836496), (56, 513500130), (60, 479266788), (63, 456444560), (65, 442400112), (66, 435697080), (68, 422882460), (70, 410800104), (72, 399388990), (77, 373454640), (78, 368666760), (80, 359450091), (84, 342333420), (85, 338305968), (88, 326772810), (90, 319511192), (91, 316000080), (99, 290464720), (102, 281921640), (104, 276500070), (105, 273866736), (110, 261418248), (112, 256750065), (117, 245777840), (119, 241647120), (120, 239633394), (126, 228222280), (130, 221200056), (132, 217848540), (136, 211441230), (140, 205400052), (143, 201090960), (144, 199694495), (153, 187947760), (154, 186727320), (156, 184333380), (165, 174278832), (168, 171166710), (170, 169152984), (176, 163386405), (180, 159755596), (182, 158000040), (187, 153775440), (195, 147466704), (198, 145232360), (204, 140960820), (208, 138250035), (210, 136933368), (220, 130709124), (221, 130117680), (231, 124484880), (234, 122888920), (238, 120823560), (240, 119816697), (252, 114111140), (255, 112768656), (260, 110600028), (264, 108924270), (272, 105720615), (273, 105333360), (280, 102700026), (286, 100545480), (306, 93973880), (308, 93363660), (312, 92166690), (315, 91288912), (330, 87139416), (336, 85583355), (340, 84576492), (357, 80549040), (360, 79877798), (364, 79000020), (374, 76887720), (385, 74690928), (390, 73733352), (396, 72616180), (408, 70480410), (420, 68466684), (429, 67030320), (440, 65354562), (442, 65058840), (455, 63200016), (462, 62242440), (468, 61444460), (476, 60411780), (495, 58092944), (504, 57055570), (510, 56384328), (520, 55300014), (528, 54462135), (546, 52666680), (560, 51350013), (561, 51258480), (572, 50272740), (585, 49155568), (595, 48329424), (612, 46986940), (616, 46681830), (624, 46083345), (630, 45644456), (660, 43569708), (663, 43372560), (680, 42288246), (693, 41494960), (714, 40274520), (715, 40218192), (720, 39938899), (728, 39500010), (748, 38443860), (765, 37589552), (770, 37345464), (780, 36866676), (792, 36308090), (816, 35240205), (819, 35111120), (840, 34233342), (858, 33515160), (880, 32677281), (884, 32529420), (910, 31600008), (924, 31121220), (935, 30755088), (936, 30722230), (952, 30205890), (990, 29046472), (1001, 28727280), (1008, 28527785), (1020, 28192164), (1040, 27650007), (1071, 26849680), (1092, 26333340), (1105, 26023536), (1122, 25629240), (1144, 25136370), (1155, 24896976), (1170, 24577784), (1190, 24164712), (1224, 23493470), (1232, 23340915), (1260, 22822228), (1287, 22343440), (1309, 21967920), (1320, 21784854), (1326, 21686280), (1360, 21144123), (1365, 21066672), (1386, 20747480), (1428, 20137260), (1430, 20109096), (1456, 19750005), (1496, 19221930), (1530, 18794776), (1540, 18672732), (1547, 18588240), (1560, 18433338), (1584, 18154045), (1638, 17555560), (1680, 17116671), (1683, 17086160), (1716, 16757580), (1768, 16264710), (1785, 16109808), (1820, 15800004), (1848, 15560610), (1870, 15377544), (1872, 15361115), (1904, 15102945), (1980, 14523236), (1989, 14457520), (2002, 14363640), (2040, 14096082), (2142, 13424840), (2145, 13406064), (2184, 13166670), (2210, 13011768), (2244, 12814620), (2288, 12568185), (2310, 12448488), (2340, 12288892), (2347, 12252240), (2380, 12082356), (2431, 11828880), (2448, 11746735), (2520, 11411114), (2574, 11171720), (2618, 10983960), (2640, 10892427), (2652, 10843140), (2730, 10533336), (2772, 10373740), (2805, 10251696), (2856, 10068630), (2860, 10054548), (2992, 9610965), (3003, 9575760), (3060, 9397388), (3080, 9336366), (3094, 9294120), (3120, 9216669), (3276, 8777780), (3315, 8674512), (3366, 8543080), (3432, 8378790), (3465, 8298992), (3536, 8132355), (3570, 8054904), (3640, 7900002), (3696, 7780305), (3740, 7688772), (3927, 7322640), (3960, 7261618), (3978, 7228760), (4004, 7181820), (4080, 7048041), (4095, 7022224), (4284, 6712420), (4290, 6703032), (4368, 6583335), (4420, 6505884), (4488, 6407310), (4620, 6224244), (4641, 6196080), (4680, 6144446), (4694, 6126120), (4760, 6041178), (4862, 5914440), (5005, 5745456), (5040, 5705557), (5148, 5585860), (5236, 5491980), (5304, 5421570), (5355, 5369936), (5460, 5266668), (5544, 5186870), (5610, 5125848), (5712, 5034315), (5720, 5027274), (6006, 4787880), (6120, 4698694), (6160, 4668183), (6188, 4647060), (6435, 4468688), (6545, 4393584), (6552, 4388890), (6630, 4337256), (6732, 4271540), (6864, 4189395), (6930, 4149496), (7041, 4084080), (7140, 4027452), (7280, 3950001), (7293, 3942960), (7480, 3844386), (7735, 3717648), (7854, 3661320), (7920, 3630809), (7956, 3614380), (8008, 3590910), (8190, 3511112), (8415, 3417232), (8568, 3356210), (8580, 3351516), (8840, 3252942), (8976, 3203655), (9009, 3191920), (9240, 3112122), (9282, 3098040), (9360, 3072223), (9388, 3063060), (9520, 3020589), (9724, 2957220), (9945, 2891504), (10010, 2872728), (10296, 2792930), (10472, 2745990), (10608, 2710785), (10710, 2684968), (10920, 2633334), (11088, 2593435), (11220, 2562924), (11440, 2513637), (11735, 2450448), (11781, 2440880), (12012, 2393940), (12155, 2365776), (12240, 2349347), (12376, 2323530), (12870, 2234344), (13090, 2196792), (13104, 2194445), (13260, 2168628), (13464, 2135770), (13860, 2074748), (13923, 2065360), (14082, 2042040), (14280, 2013726), (14586, 1971480), (14960, 1922193), (15015, 1915152), (15470, 1858824), (15708, 1830660), (15912, 1807190), (16016, 1795455), (16380, 1755556), (16429, 1750320), (16830, 1708616), (17017, 1689840), (17136, 1678105), (17160, 1675758), (17680, 1626471), (18018, 1595960), (18480, 1556061), (18564, 1549020), (18776, 1531530), (19448, 1478610), (19635, 1464528), (19890, 1445752), (20020, 1436364), (20592, 1396465), (20944, 1372995), (21123, 1361360), (21420, 1342484), (21840, 1316667), (21879, 1314320), (22440, 1281462), (23205, 1239216), (23470, 1225224), (23562, 1220440), (24024, 1196970), (24310, 1182888), (24752, 1161765), (25740, 1117172), (25817, 1113840), (26180, 1098396), (26520, 1084314), (26928, 1067885), (27720, 1037374), (27846, 1032680), (28164, 1021020), (28560, 1006863), (29172, 985740), (30030, 957576), (30511, 942480), (30940, 929412), (31416, 915330), (31824, 903595), (32760, 877778), (32858, 875160), (33660, 854308), (34034, 844920), (34320, 837879), (35205, 816816), (36036, 797980), (36465, 788592), (37128, 774510), (37552, 765765), (38896, 739305), (39270, 732264), (39780, 722876), (39899, 720720), (40040, 718182), (42246, 680680), (42840, 671242), (43758, 657160), (44880, 640731), (45045, 638384), (46410, 619608), (46940, 612612), (47124, 610220), (48048, 598485), (48620, 591444), (49287, 583440), (51051, 563280), (51480, 558586), (51634, 556920), (52360, 549198), (53040, 542157), (55440, 518687), (55692, 516340), (56328, 510510), (58344, 492870), (58905, 488176), (60060, 478788), (61022, 471240), (61880, 464706), (62832, 457665), (65520, 438889), (65716, 437580), (67320, 427154), (68068, 422460), (69615, 413072), (70410, 408408), (72072, 398990), (72930, 394296), (74256, 387255), (77451, 371280), (78540, 366132), (79560, 361438), (79798, 360360), (80080, 359091), (82145, 350064), (84492, 340340), (85085, 337968), (85680, 335621), (87516, 328580), (90090, 319192), (91533, 314160), (92820, 309804), (93880, 306306), (94248, 305110), (97240, 295722), (98574, 291720), (102102, 281640), (102960, 279293), (103268, 278460), (104720, 274599), (105615, 272272), (109395, 262864), (111384, 258170), (112656, 255255), (116688, 246435), (117810, 244088), (119697, 240240), (120120, 239394), (122044, 235620), (123760, 232353), (129085, 222768), (131432, 218790), (134640, 213577), (136136, 211230), (139230, 206536), (140820, 204204), (144144, 199495), (145860, 197148), (147861, 194480), (152555, 188496), (153153, 187760), (154902, 185640), (157080, 183066), (159120, 180719), (159596, 180180), (164290, 175032), (168984, 170170)]