13402048960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{1483}}^1$

素因数の和:2442

約数の個数: 112

約数和(自身を含む): 33001500672

約数和(自身を除く): 19599451712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 911, 992, 1240, 1483, 1822, 1984, 2480, 2966, 3644, 4555, 4960, 5932, 7288, 7415, 9110, 9920, 11864, 14576, 14830, 18220, 23728, 28241, 29152, 29660, 36440, 45973, 47456, 56482, 58304, 59320, 72880, 91946, 94912, 112964, 118640, 141205, 145760, 183892, 225928, 229865, 237280, 282410, 291520, 367784, 451856, 459730, 474560, 564820, 735568, 903712, 919460, 1129640, 1351013, 1471136, 1807424, 1838920, 2259280, 2702026, 2942272, 3677840, 4518560, 5404052, 6755065, 7355680, 9037120, 10808104, 13510130, 14711360, 21616208, 27020260, 41881403, 43232416, 54040520, 83762806, 86464832, 108081040, 167525612, 209407015, 216162080, 335051224, 418814030, 432324160, 670102448, 837628060, 1340204896, 1675256120, 2680409792, 3350512240, 6701024480, 13402048960]

約数ペア:

[(1, 13402048960), (2, 6701024480), (4, 3350512240), (5, 2680409792), (8, 1675256120), (10, 1340204896), (16, 837628060), (20, 670102448), (31, 432324160), (32, 418814030), (40, 335051224), (62, 216162080), (64, 209407015), (80, 167525612), (124, 108081040), (155, 86464832), (160, 83762806), (248, 54040520), (310, 43232416), (320, 41881403), (496, 27020260), (620, 21616208), (911, 14711360), (992, 13510130), (1240, 10808104), (1483, 9037120), (1822, 7355680), (1984, 6755065), (2480, 5404052), (2966, 4518560), (3644, 3677840), (4555, 2942272), (4960, 2702026), (5932, 2259280), (7288, 1838920), (7415, 1807424), (9110, 1471136), (9920, 1351013), (11864, 1129640), (14576, 919460), (14830, 903712), (18220, 735568), (23728, 564820), (28241, 474560), (29152, 459730), (29660, 451856), (36440, 367784), (45973, 291520), (47456, 282410), (56482, 237280), (58304, 229865), (59320, 225928), (72880, 183892), (91946, 145760), (94912, 141205), (112964, 118640)]