15696862480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5153}}^1$

素因数の和:5309

約数の個数: 160

約数和(自身を含む): 41068308960

約数和(自身を除く): 25371446480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 101, 104, 116, 130, 145, 202, 208, 232, 260, 290, 377, 404, 464, 505, 520, 580, 754, 808, 1010, 1040, 1160, 1313, 1508, 1616, 1885, 2020, 2320, 2626, 2929, 3016, 3770, 4040, 5153, 5252, 5858, 6032, 6565, 7540, 8080, 10306, 10504, 11716, 13130, 14645, 15080, 20612, 21008, 23432, 25765, 26260, 29290, 30160, 38077, 41224, 46864, 51530, 52520, 58580, 66989, 76154, 82448, 103060, 105040, 117160, 133978, 149437, 152308, 190385, 206120, 234320, 267956, 298874, 304616, 334945, 380770, 412240, 520453, 535912, 597748, 609232, 669890, 747185, 761540, 1040906, 1071824, 1195496, 1339780, 1494370, 1523080, 1942681, 2081812, 2390992, 2602265, 2679560, 2988740, 3046160, 3885362, 4163624, 5204530, 5359120, 5977480, 6765889, 7770724, 8327248, 9713405, 10409060, 11954960, 13531778, 15093137, 15541448, 19426810, 20818120, 27063556, 30186274, 31082896, 33829445, 38853620, 41636240, 54127112, 60372548, 67658890, 75465685, 77707240, 108254224, 120745096, 135317780, 150931370, 155414480, 196210781, 241490192, 270635560, 301862740, 392421562, 541271120, 603725480, 784843124, 981053905, 1207450960, 1569686248, 1962107810, 3139372496, 3924215620, 7848431240, 15696862480]

約数ペア:

[(1, 15696862480), (2, 7848431240), (4, 3924215620), (5, 3139372496), (8, 1962107810), (10, 1569686248), (13, 1207450960), (16, 981053905), (20, 784843124), (26, 603725480), (29, 541271120), (40, 392421562), (52, 301862740), (58, 270635560), (65, 241490192), (80, 196210781), (101, 155414480), (104, 150931370), (116, 135317780), (130, 120745096), (145, 108254224), (202, 77707240), (208, 75465685), (232, 67658890), (260, 60372548), (290, 54127112), (377, 41636240), (404, 38853620), (464, 33829445), (505, 31082896), (520, 30186274), (580, 27063556), (754, 20818120), (808, 19426810), (1010, 15541448), (1040, 15093137), (1160, 13531778), (1313, 11954960), (1508, 10409060), (1616, 9713405), (1885, 8327248), (2020, 7770724), (2320, 6765889), (2626, 5977480), (2929, 5359120), (3016, 5204530), (3770, 4163624), (4040, 3885362), (5153, 3046160), (5252, 2988740), (5858, 2679560), (6032, 2602265), (6565, 2390992), (7540, 2081812), (8080, 1942681), (10306, 1523080), (10504, 1494370), (11716, 1339780), (13130, 1195496), (14645, 1071824), (15080, 1040906), (20612, 761540), (21008, 747185), (23432, 669890), (25765, 609232), (26260, 597748), (29290, 535912), (30160, 520453), (38077, 412240), (41224, 380770), (46864, 334945), (51530, 304616), (52520, 298874), (58580, 267956), (66989, 234320), (76154, 206120), (82448, 190385), (103060, 152308), (105040, 149437), (117160, 133978)]