15702425816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2383}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 38723788800

約数和(自身を除く): 23021362984

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 563, 616, 836, 1064, 1126, 1463, 1672, 2252, 2383, 2926, 3941, 4504, 4766, 5852, 6193, 7882, 9532, 10697, 11704, 12386, 15764, 16681, 19064, 21394, 24772, 26213, 31528, 33362, 42788, 43351, 45277, 49544, 52426, 66724, 74879, 85576, 86702, 90554, 104852, 117667, 133448, 149758, 173404, 181108, 183491, 209704, 235334, 299516, 316939, 346808, 362216, 366982, 470668, 498047, 599032, 633878, 733964, 823669, 941336, 996094, 1267756, 1341629, 1467928, 1647338, 1992188, 2535512, 2683258, 3294676, 3486329, 3984376, 5366516, 6589352, 6972658, 9391403, 10733032, 13945316, 14757919, 18782806, 25490951, 27890632, 29515838, 37565612, 50981902, 59031676, 75131224, 101963804, 103305433, 118063352, 178436657, 203927608, 206610866, 280400461, 356873314, 413221732, 560800922, 713746628, 826443464, 1121601844, 1427493256, 1962803227, 2243203688, 3925606454, 7851212908, 15702425816]

約数ペア:

[(1, 15702425816), (2, 7851212908), (4, 3925606454), (7, 2243203688), (8, 1962803227), (11, 1427493256), (14, 1121601844), (19, 826443464), (22, 713746628), (28, 560800922), (38, 413221732), (44, 356873314), (56, 280400461), (76, 206610866), (77, 203927608), (88, 178436657), (133, 118063352), (152, 103305433), (154, 101963804), (209, 75131224), (266, 59031676), (308, 50981902), (418, 37565612), (532, 29515838), (563, 27890632), (616, 25490951), (836, 18782806), (1064, 14757919), (1126, 13945316), (1463, 10733032), (1672, 9391403), (2252, 6972658), (2383, 6589352), (2926, 5366516), (3941, 3984376), (4504, 3486329), (4766, 3294676), (5852, 2683258), (6193, 2535512), (7882, 1992188), (9532, 1647338), (10697, 1467928), (11704, 1341629), (12386, 1267756), (15764, 996094), (16681, 941336), (19064, 823669), (21394, 733964), (24772, 633878), (26213, 599032), (31528, 498047), (33362, 470668), (42788, 366982), (43351, 362216), (45277, 346808), (49544, 316939), (52426, 299516), (66724, 235334), (74879, 209704), (85576, 183491), (86702, 181108), (90554, 173404), (104852, 149758), (117667, 133448)]