28464646320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3778

約数の個数: 640

約数和(自身を含む): 119242368000

約数和(自身を除く): 90777721680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 216, 220, 228, 240, 255, 264, 270, 272, 285, 297, 304, 306, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 432, 440, 456, 459, 495, 510, 513, 528, 540, 561, 570, 594, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 880, 912, 918, 935, 969, 990, 1020, 1026, 1045, 1080, 1122, 1140, 1188, 1224, 1254, 1292, 1320, 1360, 1368, 1485, 1496, 1520, 1530, 1584, 1615, 1672, 1683, 1710, 1836, 1870, 1881, 1938, 1980, 2040, 2052, 2090, 2160, 2244, 2280, 2295, 2376, 2448, 2508, 2565, 2584, 2640, 2736, 2805, 2907, 2970, 2992, 3060, 3135, 3230, 3344, 3366, 3420, 3553, 3672, 3709, 3740, 3762, 3876, 3960, 4080, 4104, 4180, 4488, 4560, 4590, 4752, 4845, 5016, 5049, 5130, 5168, 5610, 5643, 5814, 5940, 6120, 6270, 6460, 6732, 6840, 7106, 7344, 7418, 7480, 7524, 7752, 7920, 8208, 8360, 8415, 8721, 8976, 9180, 9405, 9690, 10032, 10098, 10260, 10659, 11127, 11220, 11286, 11628, 11880, 12240, 12540, 12920, 13464, 13680, 14212, 14535, 14836, 14960, 15048, 15504, 16720, 16830, 17442, 17765, 18360, 18545, 18810, 19380, 20196, 20520, 21318, 22254, 22440, 22572, 23256, 23760, 25080, 25245, 25840, 26928, 28215, 28424, 29070, 29672, 30096, 31977, 33381, 33660, 34884, 35530, 36720, 37090, 37620, 38760, 40392, 40799, 41040, 42636, 43605, 44508, 44880, 45144, 46512, 50160, 50490, 53295, 55635, 56430, 56848, 58140, 59344, 63053, 63954, 66762, 67320, 69768, 70471, 71060, 74180, 75240, 77520, 80784, 81598, 85272, 87210, 89016, 90288, 95931, 100143, 100980, 106590, 111270, 112860, 116280, 122397, 126106, 127908, 133524, 134640, 139536, 140942, 142120, 148360, 150480, 159885, 163196, 166905, 170544, 174420, 178032, 189159, 191862, 200286, 201960, 203995, 211413, 213180, 222540, 225720, 232560, 244794, 252212, 255816, 267048, 281884, 284240, 296720, 315265, 319770, 326392, 333810, 348840, 352355, 367191, 378318, 383724, 400572, 403920, 407990, 422826, 426360, 445080, 451440, 479655, 489588, 500715, 504424, 511632, 534096, 563768, 567477, 611985, 630530, 634239, 639540, 652784, 667620, 693583, 697680, 704710, 734382, 756636, 767448, 775181, 801144, 815980, 845652, 852720, 890160, 945795, 959310, 979176, 1001430, 1008848, 1057065, 1101573, 1127536, 1134954, 1198007, 1223970, 1261060, 1268478, 1279080, 1335240, 1387166, 1409420, 1468764, 1513272, 1534896, 1550362, 1602288, 1631960, 1691304, 1702431, 1835955, 1891590, 1902717, 1918620, 1958352, 2002860, 2080749, 2114130, 2203146, 2269908, 2325543, 2396014, 2447940, 2522120, 2536956, 2558160, 2670480, 2774332, 2818840, 2837385, 2937528, 3026544, 3100724, 3171195, 3263920, 3382608, 3404862, 3467915, 3594021, 3671910, 3783180, 3805434, 3837240, 3875905, 4005720, 4161498, 4228260, 4406292, 4539816, 4651086, 4792028, 4895880, 5044240, 5073912, 5507865, 5548664, 5637680, 5674770, 5875056, 5990035, 6201448, 6242247, 6342390, 6809724, 6935830, 6976629, 7188042, 7343820, 7566360, 7610868, 7674480, 7751810, 8011440, 8322996, 8456520, 8512155, 8812584, 9079632, 9302172, 9513585, 9584056, 9791760, 10147824, 10403745, 10782063, 11015730, 11097328, 11349540, 11627715, 11980070, 12402896, 12484494, 12684780, 13178077, 13619448, 13871660, 13953258, 14376084, 14687640, 15132720, 15221736, 15503620, 16645992, 16913040, 17024310, 17625168, 17970105, 18604344, 18726741, 19027170, 19168112, 20807490, 20929887, 21564126, 22031460, 22699080, 23255430, 23960140, 24968988, 25369560, 26356154, 27238896, 27743320, 27906516, 28752168, 29375280, 30443472, 31007240, 31211235, 32346189, 33291984, 34048620, 34883145, 35940210, 37208688, 37453482, 38054340, 39534231, 41614980, 41859774, 43128252, 44062920, 45398160, 46510860, 47920280, 49937976, 50739120, 52712308, 53910315, 55486640, 55813032, 57504336, 62014480, 62422470, 64692378, 65890385, 68097240, 69766290, 71880420, 74906964, 76108680, 79068462, 83229960, 83719548, 86256504, 88125840, 93021720, 93633705, 95840560, 99875952, 104649435, 105424616, 107820630, 111626064, 118602693, 124844940, 129384756, 131780770, 136194480, 139532580, 143760840, 149813928, 152217360, 158136924, 161730945, 166459920, 167439096, 172513008, 186043440, 187267410, 197671155, 209298870, 210849232, 215641260, 237205386, 249689880, 258769512, 263561540, 279065160, 287521680, 299627856, 316273848, 323461890, 334878192, 355808079, 374534820, 395342310, 418597740, 431282520, 474410772, 499379760, 517539024, 527123080, 558130320, 593013465, 632547696, 646923780, 711616158, 749069640, 790684620, 837195480, 862565040, 948821544, 1054246160, 1186026930, 1293847560, 1423232316, 1498139280, 1581369240, 1674390960, 1779040395, 1897643088, 2372053860, 2587695120, 2846464632, 3162738480, 3558080790, 4744107720, 5692929264, 7116161580, 9488215440, 14232323160, 28464646320]

約数ペア:

[(1, 28464646320), (2, 14232323160), (3, 9488215440), (4, 7116161580), (5, 5692929264), (6, 4744107720), (8, 3558080790), (9, 3162738480), (10, 2846464632), (11, 2587695120), (12, 2372053860), (15, 1897643088), (16, 1779040395), (17, 1674390960), (18, 1581369240), (19, 1498139280), (20, 1423232316), (22, 1293847560), (24, 1186026930), (27, 1054246160), (30, 948821544), (33, 862565040), (34, 837195480), (36, 790684620), (38, 749069640), (40, 711616158), (44, 646923780), (45, 632547696), (48, 593013465), (51, 558130320), (54, 527123080), (55, 517539024), (57, 499379760), (60, 474410772), (66, 431282520), (68, 418597740), (72, 395342310), (76, 374534820), (80, 355808079), (85, 334878192), (88, 323461890), (90, 316273848), (95, 299627856), (99, 287521680), (102, 279065160), (108, 263561540), (110, 258769512), (114, 249689880), (120, 237205386), (132, 215641260), (135, 210849232), (136, 209298870), (144, 197671155), (152, 187267410), (153, 186043440), (165, 172513008), (170, 167439096), (171, 166459920), (176, 161730945), (180, 158136924), (187, 152217360), (190, 149813928), (198, 143760840), (204, 139532580), (209, 136194480), (216, 131780770), (220, 129384756), (228, 124844940), (240, 118602693), (255, 111626064), (264, 107820630), (270, 105424616), (272, 104649435), (285, 99875952), (297, 95840560), (304, 93633705), (306, 93021720), (323, 88125840), (330, 86256504), (340, 83719548), (342, 83229960), (360, 79068462), (374, 76108680), (380, 74906964), (396, 71880420), (408, 69766290), (418, 68097240), (432, 65890385), (440, 64692378), (456, 62422470), (459, 62014480), (495, 57504336), (510, 55813032), (513, 55486640), (528, 53910315), (540, 52712308), (561, 50739120), (570, 49937976), (594, 47920280), (612, 46510860), (627, 45398160), (646, 44062920), (660, 43128252), (680, 41859774), (684, 41614980), (720, 39534231), (748, 38054340), (760, 37453482), (765, 37208688), (792, 35940210), (816, 34883145), (836, 34048620), (855, 33291984), (880, 32346189), (912, 31211235), (918, 31007240), (935, 30443472), (969, 29375280), (990, 28752168), (1020, 27906516), (1026, 27743320), (1045, 27238896), (1080, 26356154), (1122, 25369560), (1140, 24968988), (1188, 23960140), (1224, 23255430), (1254, 22699080), (1292, 22031460), (1320, 21564126), (1360, 20929887), (1368, 20807490), (1485, 19168112), (1496, 19027170), (1520, 18726741), (1530, 18604344), (1584, 17970105), (1615, 17625168), (1672, 17024310), (1683, 16913040), (1710, 16645992), (1836, 15503620), (1870, 15221736), (1881, 15132720), (1938, 14687640), (1980, 14376084), (2040, 13953258), (2052, 13871660), (2090, 13619448), (2160, 13178077), (2244, 12684780), (2280, 12484494), (2295, 12402896), (2376, 11980070), (2448, 11627715), (2508, 11349540), (2565, 11097328), (2584, 11015730), (2640, 10782063), (2736, 10403745), (2805, 10147824), (2907, 9791760), (2970, 9584056), (2992, 9513585), (3060, 9302172), (3135, 9079632), (3230, 8812584), (3344, 8512155), (3366, 8456520), (3420, 8322996), (3553, 8011440), (3672, 7751810), (3709, 7674480), (3740, 7610868), (3762, 7566360), (3876, 7343820), (3960, 7188042), (4080, 6976629), (4104, 6935830), (4180, 6809724), (4488, 6342390), (4560, 6242247), (4590, 6201448), (4752, 5990035), (4845, 5875056), (5016, 5674770), (5049, 5637680), (5130, 5548664), (5168, 5507865), (5610, 5073912), (5643, 5044240), (5814, 4895880), (5940, 4792028), (6120, 4651086), (6270, 4539816), (6460, 4406292), (6732, 4228260), (6840, 4161498), (7106, 4005720), (7344, 3875905), (7418, 3837240), (7480, 3805434), (7524, 3783180), (7752, 3671910), (7920, 3594021), (8208, 3467915), (8360, 3404862), (8415, 3382608), (8721, 3263920), (8976, 3171195), (9180, 3100724), (9405, 3026544), (9690, 2937528), (10032, 2837385), (10098, 2818840), (10260, 2774332), (10659, 2670480), (11127, 2558160), (11220, 2536956), (11286, 2522120), (11628, 2447940), (11880, 2396014), (12240, 2325543), (12540, 2269908), (12920, 2203146), (13464, 2114130), (13680, 2080749), (14212, 2002860), (14535, 1958352), (14836, 1918620), (14960, 1902717), (15048, 1891590), (15504, 1835955), (16720, 1702431), (16830, 1691304), (17442, 1631960), (17765, 1602288), (18360, 1550362), (18545, 1534896), (18810, 1513272), (19380, 1468764), (20196, 1409420), (20520, 1387166), (21318, 1335240), (22254, 1279080), (22440, 1268478), (22572, 1261060), (23256, 1223970), (23760, 1198007), (25080, 1134954), (25245, 1127536), (25840, 1101573), (26928, 1057065), (28215, 1008848), (28424, 1001430), (29070, 979176), (29672, 959310), (30096, 945795), (31977, 890160), (33381, 852720), (33660, 845652), (34884, 815980), (35530, 801144), (36720, 775181), (37090, 767448), (37620, 756636), (38760, 734382), (40392, 704710), (40799, 697680), (41040, 693583), (42636, 667620), (43605, 652784), (44508, 639540), (44880, 634239), (45144, 630530), (46512, 611985), (50160, 567477), (50490, 563768), (53295, 534096), (55635, 511632), (56430, 504424), (56848, 500715), (58140, 489588), (59344, 479655), (63053, 451440), (63954, 445080), (66762, 426360), (67320, 422826), (69768, 407990), (70471, 403920), (71060, 400572), (74180, 383724), (75240, 378318), (77520, 367191), (80784, 352355), (81598, 348840), (85272, 333810), (87210, 326392), (89016, 319770), (90288, 315265), (95931, 296720), (100143, 284240), (100980, 281884), (106590, 267048), (111270, 255816), (112860, 252212), (116280, 244794), (122397, 232560), (126106, 225720), (127908, 222540), (133524, 213180), (134640, 211413), (139536, 203995), (140942, 201960), (142120, 200286), (148360, 191862), (150480, 189159), (159885, 178032), (163196, 174420), (166905, 170544)]