77946041640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1\times {\mathrm{5237}}^1$

素因数の和:9283

約数の個数: 128

約数和(自身を含む): 241487723520

約数和(自身を除く): 163541681880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4001, 5237, 8002, 10474, 12003, 15711, 16004, 20005, 20948, 24006, 26185, 31422, 32008, 40010, 41896, 48012, 52370, 60015, 62844, 78555, 80020, 96024, 104740, 120030, 124031, 125688, 157110, 160040, 162347, 209480, 240060, 248062, 314220, 324694, 372093, 480120, 487041, 496124, 620155, 628440, 649388, 744186, 811735, 974082, 992248, 1240310, 1298776, 1488372, 1623470, 1860465, 1948164, 2435205, 2480620, 2976744, 3246940, 3720930, 3896328, 4870410, 4961240, 6493880, 7441860, 9740820, 14883720, 19481640, 20953237, 41906474, 62859711, 83812948, 104766185, 125719422, 167625896, 209532370, 251438844, 314298555, 419064740, 502877688, 628597110, 649550347, 838129480, 1257194220, 1299100694, 1948651041, 2514388440, 2598201388, 3247751735, 3897302082, 5196402776, 6495503470, 7794604164, 9743255205, 12991006940, 15589208328, 19486510410, 25982013880, 38973020820, 77946041640]

約数ペア:

[(1, 77946041640), (2, 38973020820), (3, 25982013880), (4, 19486510410), (5, 15589208328), (6, 12991006940), (8, 9743255205), (10, 7794604164), (12, 6495503470), (15, 5196402776), (20, 3897302082), (24, 3247751735), (30, 2598201388), (31, 2514388440), (40, 1948651041), (60, 1299100694), (62, 1257194220), (93, 838129480), (120, 649550347), (124, 628597110), (155, 502877688), (186, 419064740), (248, 314298555), (310, 251438844), (372, 209532370), (465, 167625896), (620, 125719422), (744, 104766185), (930, 83812948), (1240, 62859711), (1860, 41906474), (3720, 20953237), (4001, 19481640), (5237, 14883720), (8002, 9740820), (10474, 7441860), (12003, 6493880), (15711, 4961240), (16004, 4870410), (20005, 3896328), (20948, 3720930), (24006, 3246940), (26185, 2976744), (31422, 2480620), (32008, 2435205), (40010, 1948164), (41896, 1860465), (48012, 1623470), (52370, 1488372), (60015, 1298776), (62844, 1240310), (78555, 992248), (80020, 974082), (96024, 811735), (104740, 744186), (120030, 649388), (124031, 628440), (125688, 620155), (157110, 496124), (160040, 487041), (162347, 480120), (209480, 372093), (240060, 324694), (248062, 314220)]