260310336

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 853440000

約数和(自身を除く): 593129664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 499, 528, 572, 608, 624, 627, 704, 741, 832, 836, 858, 912, 988, 998, 1056, 1144, 1216, 1248, 1254, 1482, 1497, 1672, 1716, 1824, 1976, 1996, 2112, 2288, 2496, 2508, 2717, 2964, 2994, 3344, 3432, 3648, 3952, 3992, 4576, 5016, 5434, 5489, 5928, 5988, 6487, 6688, 6864, 7904, 7984, 8151, 9152, 9481, 10032, 10868, 10978, 11856, 11976, 12974, 13376, 13728, 15808, 15968, 16302, 16467, 18962, 19461, 20064, 21736, 21956, 23712, 23952, 25948, 27456, 28443, 31936, 32604, 32934, 37924, 38922, 40128, 43472, 43912, 47424, 47904, 51896, 56886, 65208, 65868, 71357, 75848, 77844, 86944, 87824, 95808, 103792, 104291, 113772, 123253, 130416, 131736, 142714, 151696, 155688, 173888, 175648, 207584, 208582, 214071, 227544, 246506, 260832, 263472, 285428, 303392, 311376, 312873, 351296, 369759, 415168, 417164, 428142, 455088, 493012, 521664, 526944, 570856, 606784, 622752, 625746, 739518, 834328, 856284, 910176, 986024, 1053888, 1141712, 1245504, 1251492, 1355783, 1479036, 1668656, 1712568, 1820352, 1972048, 2283424, 2502984, 2711566, 2958072, 3337312, 3425136, 3944096, 4067349, 4566848, 5005968, 5423132, 5916144, 6674624, 6850272, 7888192, 8134698, 10011936, 10846264, 11832288, 13700544, 16269396, 20023872, 21692528, 23664576, 32538792, 43385056, 65077584, 86770112, 130155168, 260310336]

約数ペア:

[(1, 260310336), (2, 130155168), (3, 86770112), (4, 65077584), (6, 43385056), (8, 32538792), (11, 23664576), (12, 21692528), (13, 20023872), (16, 16269396), (19, 13700544), (22, 11832288), (24, 10846264), (26, 10011936), (32, 8134698), (33, 7888192), (38, 6850272), (39, 6674624), (44, 5916144), (48, 5423132), (52, 5005968), (57, 4566848), (64, 4067349), (66, 3944096), (76, 3425136), (78, 3337312), (88, 2958072), (96, 2711566), (104, 2502984), (114, 2283424), (132, 1972048), (143, 1820352), (152, 1712568), (156, 1668656), (176, 1479036), (192, 1355783), (208, 1251492), (209, 1245504), (228, 1141712), (247, 1053888), (264, 986024), (286, 910176), (304, 856284), (312, 834328), (352, 739518), (416, 625746), (418, 622752), (429, 606784), (456, 570856), (494, 526944), (499, 521664), (528, 493012), (572, 455088), (608, 428142), (624, 417164), (627, 415168), (704, 369759), (741, 351296), (832, 312873), (836, 311376), (858, 303392), (912, 285428), (988, 263472), (998, 260832), (1056, 246506), (1144, 227544), (1216, 214071), (1248, 208582), (1254, 207584), (1482, 175648), (1497, 173888), (1672, 155688), (1716, 151696), (1824, 142714), (1976, 131736), (1996, 130416), (2112, 123253), (2288, 113772), (2496, 104291), (2508, 103792), (2717, 95808), (2964, 87824), (2994, 86944), (3344, 77844), (3432, 75848), (3648, 71357), (3952, 65868), (3992, 65208), (4576, 56886), (5016, 51896), (5434, 47904), (5489, 47424), (5928, 43912), (5988, 43472), (6487, 40128), (6688, 38922), (6864, 37924), (7904, 32934), (7984, 32604), (8151, 31936), (9152, 28443), (9481, 27456), (10032, 25948), (10868, 23952), (10978, 23712), (11856, 21956), (11976, 21736), (12974, 20064), (13376, 19461), (13728, 18962), (15808, 16467), (15968, 16302)]