15696048420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{66413}}^1$

素因数の和:66542

約数の個数: 144

約数和(自身を含む): 51782198832

約数和(自身を除く): 36086150412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 234, 260, 303, 390, 404, 468, 505, 585, 606, 780, 909, 1010, 1170, 1212, 1313, 1515, 1818, 2020, 2340, 2626, 3030, 3636, 3939, 4545, 5252, 6060, 6565, 7878, 9090, 11817, 13130, 15756, 18180, 19695, 23634, 26260, 39390, 47268, 59085, 66413, 78780, 118170, 132826, 199239, 236340, 265652, 332065, 398478, 597717, 664130, 796956, 863369, 996195, 1195434, 1328260, 1726738, 1992390, 2390868, 2590107, 2988585, 3453476, 3984780, 4316845, 5180214, 5977170, 6707713, 7770321, 8633690, 10360428, 11954340, 12950535, 13415426, 15540642, 17267380, 20123139, 25901070, 26830852, 31081284, 33538565, 38851605, 40246278, 51802140, 60369417, 67077130, 77703210, 80492556, 87200269, 100615695, 120738834, 134154260, 155406420, 174400538, 201231390, 241477668, 261600807, 301847085, 348801076, 402462780, 436001345, 523201614, 603694170, 784802421, 872002690, 1046403228, 1207388340, 1308004035, 1569604842, 1744005380, 2616008070, 3139209684, 3924012105, 5232016140, 7848024210, 15696048420]

約数ペア:

[(1, 15696048420), (2, 7848024210), (3, 5232016140), (4, 3924012105), (5, 3139209684), (6, 2616008070), (9, 1744005380), (10, 1569604842), (12, 1308004035), (13, 1207388340), (15, 1046403228), (18, 872002690), (20, 784802421), (26, 603694170), (30, 523201614), (36, 436001345), (39, 402462780), (45, 348801076), (52, 301847085), (60, 261600807), (65, 241477668), (78, 201231390), (90, 174400538), (101, 155406420), (117, 134154260), (130, 120738834), (156, 100615695), (180, 87200269), (195, 80492556), (202, 77703210), (234, 67077130), (260, 60369417), (303, 51802140), (390, 40246278), (404, 38851605), (468, 33538565), (505, 31081284), (585, 26830852), (606, 25901070), (780, 20123139), (909, 17267380), (1010, 15540642), (1170, 13415426), (1212, 12950535), (1313, 11954340), (1515, 10360428), (1818, 8633690), (2020, 7770321), (2340, 6707713), (2626, 5977170), (3030, 5180214), (3636, 4316845), (3939, 3984780), (4545, 3453476), (5252, 2988585), (6060, 2590107), (6565, 2390868), (7878, 1992390), (9090, 1726738), (11817, 1328260), (13130, 1195434), (15756, 996195), (18180, 863369), (19695, 796956), (23634, 664130), (26260, 597717), (39390, 398478), (47268, 332065), (59085, 265652), (66413, 236340), (78780, 199239), (118170, 132826)]