15679842672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1867}}^1$

素因数の和:2247

約数の個数: 160

約数和(自身を含む): 44803187968

約数和(自身を除く): 29123345296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 313, 344, 516, 559, 624, 626, 688, 939, 1032, 1118, 1252, 1677, 1867, 1878, 2064, 2236, 2504, 3354, 3734, 3756, 4069, 4472, 5008, 5601, 6708, 7468, 7512, 8138, 8944, 11202, 12207, 13416, 13459, 14936, 15024, 16276, 22404, 24271, 24414, 26832, 26918, 29872, 32552, 40377, 44808, 48542, 48828, 53836, 65104, 72813, 80281, 80754, 89616, 97084, 97656, 107672, 145626, 160562, 161508, 174967, 194168, 195312, 215344, 240843, 291252, 321124, 323016, 349934, 388336, 481686, 524901, 582504, 584371, 642248, 646032, 699868, 963372, 1043653, 1049802, 1165008, 1168742, 1284496, 1399736, 1753113, 1926744, 2087306, 2099604, 2337484, 2799472, 3130959, 3506226, 3853488, 4174612, 4199208, 4674968, 6261918, 7012452, 7596823, 8349224, 8398416, 9349936, 12523836, 14024904, 15193646, 16698448, 22790469, 25047672, 25127953, 28049808, 30387292, 45580938, 50095344, 50255906, 60774584, 75383859, 91161876, 100511812, 121549168, 150767718, 182323752, 201023624, 301535436, 326663389, 364647504, 402047248, 603070872, 653326778, 979990167, 1206141744, 1306653556, 1959980334, 2613307112, 3919960668, 5226614224, 7839921336, 15679842672]

約数ペア:

[(1, 15679842672), (2, 7839921336), (3, 5226614224), (4, 3919960668), (6, 2613307112), (8, 1959980334), (12, 1306653556), (13, 1206141744), (16, 979990167), (24, 653326778), (26, 603070872), (39, 402047248), (43, 364647504), (48, 326663389), (52, 301535436), (78, 201023624), (86, 182323752), (104, 150767718), (129, 121549168), (156, 100511812), (172, 91161876), (208, 75383859), (258, 60774584), (312, 50255906), (313, 50095344), (344, 45580938), (516, 30387292), (559, 28049808), (624, 25127953), (626, 25047672), (688, 22790469), (939, 16698448), (1032, 15193646), (1118, 14024904), (1252, 12523836), (1677, 9349936), (1867, 8398416), (1878, 8349224), (2064, 7596823), (2236, 7012452), (2504, 6261918), (3354, 4674968), (3734, 4199208), (3756, 4174612), (4069, 3853488), (4472, 3506226), (5008, 3130959), (5601, 2799472), (6708, 2337484), (7468, 2099604), (7512, 2087306), (8138, 1926744), (8944, 1753113), (11202, 1399736), (12207, 1284496), (13416, 1168742), (13459, 1165008), (14936, 1049802), (15024, 1043653), (16276, 963372), (22404, 699868), (24271, 646032), (24414, 642248), (26832, 584371), (26918, 582504), (29872, 524901), (32552, 481686), (40377, 388336), (44808, 349934), (48542, 323016), (48828, 321124), (53836, 291252), (65104, 240843), (72813, 215344), (80281, 195312), (80754, 194168), (89616, 174967), (97084, 161508), (97656, 160562), (107672, 145626)]