28000823760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 960

約数和(自身を含む): 127989808128

約数和(自身を除く): 99988984368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 46, 48, 51, 52, 56, 60, 63, 65, 68, 69, 70, 72, 78, 80, 84, 85, 90, 91, 92, 102, 104, 105, 112, 115, 117, 119, 120, 126, 130, 136, 138, 140, 144, 153, 156, 161, 168, 170, 180, 182, 184, 195, 204, 207, 208, 210, 221, 230, 234, 238, 240, 252, 255, 260, 272, 273, 276, 280, 299, 306, 312, 315, 322, 336, 340, 345, 357, 360, 364, 368, 390, 391, 408, 414, 420, 442, 455, 460, 468, 476, 483, 504, 510, 520, 546, 552, 560, 585, 595, 598, 612, 624, 630, 644, 663, 680, 690, 714, 720, 728, 765, 780, 782, 805, 816, 819, 828, 840, 884, 897, 910, 920, 936, 952, 966, 1008, 1020, 1035, 1040, 1071, 1092, 1093, 1104, 1105, 1170, 1173, 1190, 1196, 1224, 1260, 1288, 1326, 1360, 1365, 1380, 1428, 1449, 1456, 1495, 1530, 1547, 1560, 1564, 1610, 1638, 1656, 1680, 1768, 1785, 1794, 1820, 1840, 1872, 1904, 1932, 1955, 1989, 2040, 2070, 2093, 2142, 2184, 2186, 2210, 2340, 2346, 2380, 2392, 2415, 2448, 2520, 2576, 2652, 2691, 2730, 2737, 2760, 2856, 2898, 2990, 3060, 3094, 3120, 3128, 3220, 3276, 3279, 3312, 3315, 3519, 3536, 3570, 3588, 3640, 3864, 3910, 3978, 4080, 4095, 4140, 4186, 4284, 4368, 4372, 4420, 4485, 4641, 4680, 4692, 4760, 4784, 4830, 5040, 5083, 5304, 5355, 5382, 5460, 5465, 5474, 5520, 5712, 5796, 5865, 5980, 6120, 6188, 6256, 6279, 6440, 6552, 6558, 6630, 7038, 7140, 7176, 7245, 7280, 7651, 7728, 7735, 7820, 7956, 8190, 8211, 8280, 8372, 8568, 8744, 8840, 8970, 9282, 9360, 9384, 9520, 9660, 9837, 9945, 10166, 10465, 10608, 10710, 10764, 10920, 10930, 10948, 11592, 11730, 11960, 12240, 12376, 12558, 12880, 13104, 13116, 13260, 13455, 13685, 13923, 14076, 14209, 14280, 14352, 14490, 15249, 15302, 15470, 15640, 15912, 16380, 16395, 16422, 16560, 16744, 17136, 17488, 17595, 17680, 17940, 18564, 18581, 18768, 18837, 19320, 19674, 19890, 20332, 20930, 21420, 21528, 21840, 21860, 21896, 22953, 23184, 23205, 23460, 23920, 24633, 24752, 25116, 25139, 25415, 26232, 26520, 26910, 27370, 27846, 28152, 28418, 28560, 28980, 30498, 30604, 30940, 31280, 31395, 31824, 32760, 32790, 32844, 33488, 35190, 35581, 35880, 37128, 37162, 37674, 38255, 38640, 39348, 39780, 40664, 41055, 41860, 42627, 42840, 43056, 43720, 43792, 45747, 45906, 46410, 46920, 49185, 49266, 50232, 50278, 50830, 52464, 53040, 53820, 54740, 55692, 55743, 56304, 56836, 57960, 60996, 61208, 61880, 62790, 65520, 65580, 65688, 68859, 69615, 70380, 71045, 71162, 71760, 74256, 74324, 75348, 75417, 76245, 76510, 78696, 79560, 81328, 82110, 83720, 85254, 85680, 87440, 91494, 91812, 92820, 92905, 93840, 94185, 98370, 98532, 99463, 100464, 100556, 101660, 106743, 107640, 109480, 111384, 111486, 113672, 114765, 115920, 121992, 122416, 123165, 123760, 125580, 125695, 127881, 130067, 131160, 131376, 137718, 139230, 140760, 142090, 142324, 148648, 150696, 150834, 152490, 153020, 157392, 159120, 164220, 167229, 167440, 170508, 175973, 177905, 182988, 183624, 185640, 185810, 188370, 196740, 197064, 198926, 201112, 203320, 213135, 213486, 215280, 218960, 222768, 222972, 226251, 227344, 228735, 229530, 241553, 243984, 246330, 251160, 251390, 255762, 260134, 262320, 275436, 278460, 278715, 281520, 284180, 284648, 297296, 298389, 301392, 301668, 304980, 306040, 320229, 326807, 328440, 334458, 341016, 344295, 351946, 355810, 365976, 367248, 371280, 371620, 376740, 377085, 390201, 393480, 394128, 397852, 402224, 406640, 426270, 426972, 427363, 445944, 452502, 457470, 459060, 483106, 492660, 497315, 502320, 502780, 511524, 520268, 527919, 533715, 550872, 556920, 557430, 568360, 569296, 596778, 603336, 609960, 612080, 639405, 640458, 650335, 653614, 656880, 668916, 682032, 688590, 703892, 711620, 724659, 731952, 743240, 753480, 754170, 780402, 786960, 795704, 836145, 852540, 853944, 854726, 879865, 891888, 895167, 905004, 914940, 918120, 966212, 980421, 985320, 994630, 1005560, 1023048, 1040536, 1055838, 1067430, 1101744, 1113840, 1114860, 1131255, 1136720, 1170603, 1193556, 1206672, 1207765, 1219920, 1278810, 1280916, 1282089, 1300670, 1307228, 1337832, 1377180, 1407784, 1423240, 1449318, 1486480, 1491945, 1506960, 1508340, 1560804, 1583757, 1591408, 1601145, 1634035, 1672290, 1690871, 1705080, 1707888, 1709452, 1759730, 1790334, 1810008, 1829880, 1836240, 1932424, 1951005, 1960842, 1970640, 1989260, 2011120, 2046096, 2081072, 2111676, 2134860, 2136815, 2173977, 2229720, 2262510, 2287649, 2341206, 2387112, 2415530, 2557620, 2561832, 2564178, 2601340, 2614456, 2639595, 2675664, 2754360, 2815568, 2846480, 2898636, 2941263, 2983890, 2991541, 3016680, 3121608, 3167514, 3202290, 3268070, 3344580, 3381742, 3410160, 3418904, 3519460, 3580668, 3620016, 3623295, 3659760, 3846267, 3864848, 3902010, 3921684, 3978520, 4223352, 4269720, 4273630, 4347954, 4459440, 4475835, 4525020, 4575298, 4682412, 4774224, 4831060, 4902105, 5072613, 5115240, 5123664, 5128356, 5202680, 5228912, 5279190, 5508720, 5555719, 5797272, 5853015, 5882526, 5967780, 5983082, 6033360, 6243216, 6335028, 6404580, 6410445, 6536140, 6689160, 6763484, 6837808, 6862947, 7038920, 7161336, 7246590, 7692534, 7804020, 7843368, 7918785, 7957040, 8446704, 8454355, 8539440, 8547260, 8695908, 8951670, 8974623, 9050040, 9150596, 9364824, 9662120, 9804210, 10145226, 10230480, 10256712, 10405360, 10558380, 10869885, 11111438, 11438245, 11594544, 11706030, 11765052, 11935560, 11966164, 12670056, 12809160, 12820890, 13072280, 13378320, 13526968, 13725894, 14077840, 14322672, 14493180, 14706315, 14957705, 15217839, 15385068, 15608040, 15686736, 15837570, 16667157, 16908710, 17094520, 17391816, 17903340, 17949246, 18100080, 18301192, 18729648, 19231335, 19324240, 19608420, 20290452, 20513424, 20588841, 21116760, 21739770, 22222876, 22876490, 23412060, 23530104, 23871120, 23932328, 25340112, 25363065, 25618320, 25641780, 26144560, 26923869, 27053936, 27451788, 27778595, 28986360, 29412630, 29915410, 30435678, 30770136, 31216080, 31675140, 33334314, 33817420, 34189040, 34314735, 34783632, 35806680, 35898492, 36602384, 38462670, 38890033, 39216840, 40580904, 41177682, 42233520, 43479540, 44445752, 44873115, 45752980, 46824120, 47060208, 47864656, 50001471, 50726130, 51283560, 53847738, 54903576, 55557190, 57972720, 58825260, 59830820, 60871356, 61540272, 63350280, 66668628, 67634840, 68629470, 71613360, 71796984, 76089195, 76925340, 77780066, 78433680, 81161808, 82355364, 83335785, 86959080, 88891504, 89746230, 91505960, 93648240, 100002942, 101452260, 102567120, 102944205, 107695476, 109807152, 111114380, 116670099, 117650520, 119661640, 121742712, 126700560, 133337256, 134619345, 135269680, 137258940, 143593968, 152178390, 153850680, 155560132, 164710728, 166671570, 173918160, 179492460, 183011920, 194450165, 200005884, 202904520, 205888410, 215390952, 222228760, 233340198, 235301040, 239323280, 243485424, 250007355, 266674512, 269238690, 274517880, 304356780, 307701360, 311120264, 329421456, 333343140, 350010297, 358984920, 388900330, 400011768, 405809040, 411776820, 430781904, 444457520, 466680396, 500014710, 538477380, 549035760, 583350495, 608713560, 622240528, 666686280, 700020594, 717969840, 777800660, 800023536, 823553640, 933360792, 1000029420, 1076954760, 1166700990, 1217427120, 1333372560, 1400041188, 1555601320, 1647107280, 1750051485, 1866721584, 2000058840, 2153909520, 2333401980, 2800082376, 3111202640, 3500102970, 4000117680, 4666803960, 5600164752, 7000205940, 9333607920, 14000411880, 28000823760]

約数ペア:

[(1, 28000823760), (2, 14000411880), (3, 9333607920), (4, 7000205940), (5, 5600164752), (6, 4666803960), (7, 4000117680), (8, 3500102970), (9, 3111202640), (10, 2800082376), (12, 2333401980), (13, 2153909520), (14, 2000058840), (15, 1866721584), (16, 1750051485), (17, 1647107280), (18, 1555601320), (20, 1400041188), (21, 1333372560), (23, 1217427120), (24, 1166700990), (26, 1076954760), (28, 1000029420), (30, 933360792), (34, 823553640), (35, 800023536), (36, 777800660), (39, 717969840), (40, 700020594), (42, 666686280), (45, 622240528), (46, 608713560), (48, 583350495), (51, 549035760), (52, 538477380), (56, 500014710), (60, 466680396), (63, 444457520), (65, 430781904), (68, 411776820), (69, 405809040), (70, 400011768), (72, 388900330), (78, 358984920), (80, 350010297), (84, 333343140), (85, 329421456), (90, 311120264), (91, 307701360), (92, 304356780), (102, 274517880), (104, 269238690), (105, 266674512), (112, 250007355), (115, 243485424), (117, 239323280), (119, 235301040), (120, 233340198), (126, 222228760), (130, 215390952), (136, 205888410), (138, 202904520), (140, 200005884), (144, 194450165), (153, 183011920), (156, 179492460), (161, 173918160), (168, 166671570), (170, 164710728), (180, 155560132), (182, 153850680), (184, 152178390), (195, 143593968), (204, 137258940), (207, 135269680), (208, 134619345), (210, 133337256), (221, 126700560), (230, 121742712), (234, 119661640), (238, 117650520), (240, 116670099), (252, 111114380), (255, 109807152), (260, 107695476), (272, 102944205), (273, 102567120), (276, 101452260), (280, 100002942), (299, 93648240), (306, 91505960), (312, 89746230), (315, 88891504), (322, 86959080), (336, 83335785), (340, 82355364), (345, 81161808), (357, 78433680), (360, 77780066), (364, 76925340), (368, 76089195), (390, 71796984), (391, 71613360), (408, 68629470), (414, 67634840), (420, 66668628), (442, 63350280), (455, 61540272), (460, 60871356), (468, 59830820), (476, 58825260), (483, 57972720), (504, 55557190), (510, 54903576), (520, 53847738), (546, 51283560), (552, 50726130), (560, 50001471), (585, 47864656), (595, 47060208), (598, 46824120), (612, 45752980), (624, 44873115), (630, 44445752), (644, 43479540), (663, 42233520), (680, 41177682), (690, 40580904), (714, 39216840), (720, 38890033), (728, 38462670), (765, 36602384), (780, 35898492), (782, 35806680), (805, 34783632), (816, 34314735), (819, 34189040), (828, 33817420), (840, 33334314), (884, 31675140), (897, 31216080), (910, 30770136), (920, 30435678), (936, 29915410), (952, 29412630), (966, 28986360), (1008, 27778595), (1020, 27451788), (1035, 27053936), (1040, 26923869), (1071, 26144560), (1092, 25641780), (1093, 25618320), (1104, 25363065), (1105, 25340112), (1170, 23932328), (1173, 23871120), (1190, 23530104), (1196, 23412060), (1224, 22876490), (1260, 22222876), (1288, 21739770), (1326, 21116760), (1360, 20588841), (1365, 20513424), (1380, 20290452), (1428, 19608420), (1449, 19324240), (1456, 19231335), (1495, 18729648), (1530, 18301192), (1547, 18100080), (1560, 17949246), (1564, 17903340), (1610, 17391816), (1638, 17094520), (1656, 16908710), (1680, 16667157), (1768, 15837570), (1785, 15686736), (1794, 15608040), (1820, 15385068), (1840, 15217839), (1872, 14957705), (1904, 14706315), (1932, 14493180), (1955, 14322672), (1989, 14077840), (2040, 13725894), (2070, 13526968), (2093, 13378320), (2142, 13072280), (2184, 12820890), (2186, 12809160), (2210, 12670056), (2340, 11966164), (2346, 11935560), (2380, 11765052), (2392, 11706030), (2415, 11594544), (2448, 11438245), (2520, 11111438), (2576, 10869885), (2652, 10558380), (2691, 10405360), (2730, 10256712), (2737, 10230480), (2760, 10145226), (2856, 9804210), (2898, 9662120), (2990, 9364824), (3060, 9150596), (3094, 9050040), (3120, 8974623), (3128, 8951670), (3220, 8695908), (3276, 8547260), (3279, 8539440), (3312, 8454355), (3315, 8446704), (3519, 7957040), (3536, 7918785), (3570, 7843368), (3588, 7804020), (3640, 7692534), (3864, 7246590), (3910, 7161336), (3978, 7038920), (4080, 6862947), (4095, 6837808), (4140, 6763484), (4186, 6689160), (4284, 6536140), (4368, 6410445), (4372, 6404580), (4420, 6335028), (4485, 6243216), (4641, 6033360), (4680, 5983082), (4692, 5967780), (4760, 5882526), (4784, 5853015), (4830, 5797272), (5040, 5555719), (5083, 5508720), (5304, 5279190), (5355, 5228912), (5382, 5202680), (5460, 5128356), (5465, 5123664), (5474, 5115240), (5520, 5072613), (5712, 4902105), (5796, 4831060), (5865, 4774224), (5980, 4682412), (6120, 4575298), (6188, 4525020), (6256, 4475835), (6279, 4459440), (6440, 4347954), (6552, 4273630), (6558, 4269720), (6630, 4223352), (7038, 3978520), (7140, 3921684), (7176, 3902010), (7245, 3864848), (7280, 3846267), (7651, 3659760), (7728, 3623295), (7735, 3620016), (7820, 3580668), (7956, 3519460), (8190, 3418904), (8211, 3410160), (8280, 3381742), (8372, 3344580), (8568, 3268070), (8744, 3202290), (8840, 3167514), (8970, 3121608), (9282, 3016680), (9360, 2991541), (9384, 2983890), (9520, 2941263), (9660, 2898636), (9837, 2846480), (9945, 2815568), (10166, 2754360), (10465, 2675664), (10608, 2639595), (10710, 2614456), (10764, 2601340), (10920, 2564178), (10930, 2561832), (10948, 2557620), (11592, 2415530), (11730, 2387112), (11960, 2341206), (12240, 2287649), (12376, 2262510), (12558, 2229720), (12880, 2173977), (13104, 2136815), (13116, 2134860), (13260, 2111676), (13455, 2081072), (13685, 2046096), (13923, 2011120), (14076, 1989260), (14209, 1970640), (14280, 1960842), (14352, 1951005), (14490, 1932424), (15249, 1836240), (15302, 1829880), (15470, 1810008), (15640, 1790334), (15912, 1759730), (16380, 1709452), (16395, 1707888), (16422, 1705080), (16560, 1690871), (16744, 1672290), (17136, 1634035), (17488, 1601145), (17595, 1591408), (17680, 1583757), (17940, 1560804), (18564, 1508340), (18581, 1506960), (18768, 1491945), (18837, 1486480), (19320, 1449318), (19674, 1423240), (19890, 1407784), (20332, 1377180), (20930, 1337832), (21420, 1307228), (21528, 1300670), (21840, 1282089), (21860, 1280916), (21896, 1278810), (22953, 1219920), (23184, 1207765), (23205, 1206672), (23460, 1193556), (23920, 1170603), (24633, 1136720), (24752, 1131255), (25116, 1114860), (25139, 1113840), (25415, 1101744), (26232, 1067430), (26520, 1055838), (26910, 1040536), (27370, 1023048), (27846, 1005560), (28152, 994630), (28418, 985320), (28560, 980421), (28980, 966212), (30498, 918120), (30604, 914940), (30940, 905004), (31280, 895167), (31395, 891888), (31824, 879865), (32760, 854726), (32790, 853944), (32844, 852540), (33488, 836145), (35190, 795704), (35581, 786960), (35880, 780402), (37128, 754170), (37162, 753480), (37674, 743240), (38255, 731952), (38640, 724659), (39348, 711620), (39780, 703892), (40664, 688590), (41055, 682032), (41860, 668916), (42627, 656880), (42840, 653614), (43056, 650335), (43720, 640458), (43792, 639405), (45747, 612080), (45906, 609960), (46410, 603336), (46920, 596778), (49185, 569296), (49266, 568360), (50232, 557430), (50278, 556920), (50830, 550872), (52464, 533715), (53040, 527919), (53820, 520268), (54740, 511524), (55692, 502780), (55743, 502320), (56304, 497315), (56836, 492660), (57960, 483106), (60996, 459060), (61208, 457470), (61880, 452502), (62790, 445944), (65520, 427363), (65580, 426972), (65688, 426270), (68859, 406640), (69615, 402224), (70380, 397852), (71045, 394128), (71162, 393480), (71760, 390201), (74256, 377085), (74324, 376740), (75348, 371620), (75417, 371280), (76245, 367248), (76510, 365976), (78696, 355810), (79560, 351946), (81328, 344295), (82110, 341016), (83720, 334458), (85254, 328440), (85680, 326807), (87440, 320229), (91494, 306040), (91812, 304980), (92820, 301668), (92905, 301392), (93840, 298389), (94185, 297296), (98370, 284648), (98532, 284180), (99463, 281520), (100464, 278715), (100556, 278460), (101660, 275436), (106743, 262320), (107640, 260134), (109480, 255762), (111384, 251390), (111486, 251160), (113672, 246330), (114765, 243984), (115920, 241553), (121992, 229530), (122416, 228735), (123165, 227344), (123760, 226251), (125580, 222972), (125695, 222768), (127881, 218960), (130067, 215280), (131160, 213486), (131376, 213135), (137718, 203320), (139230, 201112), (140760, 198926), (142090, 197064), (142324, 196740), (148648, 188370), (150696, 185810), (150834, 185640), (152490, 183624), (153020, 182988), (157392, 177905), (159120, 175973), (164220, 170508), (167229, 167440)]