65351339280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{652991}}^1$

素因数の和:653149

約数の個数: 120

約数和(自身を含む): 221050851840

約数和(自身を除く): 155699512560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 16680, 20016, 25020, 33360, 50040, 100080, 652991, 1305982, 1958973, 2611964, 3264955, 3917946, 5223928, 5876919, 6529910, 7835892, 9794865, 10447856, 11753838, 13059820, 15671784, 19589730, 23507676, 26119640, 29384595, 31343568, 39179460, 47015352, 52239280, 58769190, 78358920, 90765749, 94030704, 117538380, 156717840, 181531498, 235076760, 272297247, 363062996, 453828745, 470153520, 544594494, 726125992, 816891741, 907657490, 1089188988, 1361486235, 1452251984, 1633783482, 1815314980, 2178377976, 2722972470, 3267566964, 3630629960, 4084458705, 4356755952, 5445944940, 6535133928, 7261259920, 8168917410, 10891889880, 13070267856, 16337834820, 21783779760, 32675669640, 65351339280]

約数ペア:

[(1, 65351339280), (2, 32675669640), (3, 21783779760), (4, 16337834820), (5, 13070267856), (6, 10891889880), (8, 8168917410), (9, 7261259920), (10, 6535133928), (12, 5445944940), (15, 4356755952), (16, 4084458705), (18, 3630629960), (20, 3267566964), (24, 2722972470), (30, 2178377976), (36, 1815314980), (40, 1633783482), (45, 1452251984), (48, 1361486235), (60, 1089188988), (72, 907657490), (80, 816891741), (90, 726125992), (120, 544594494), (139, 470153520), (144, 453828745), (180, 363062996), (240, 272297247), (278, 235076760), (360, 181531498), (417, 156717840), (556, 117538380), (695, 94030704), (720, 90765749), (834, 78358920), (1112, 58769190), (1251, 52239280), (1390, 47015352), (1668, 39179460), (2085, 31343568), (2224, 29384595), (2502, 26119640), (2780, 23507676), (3336, 19589730), (4170, 15671784), (5004, 13059820), (5560, 11753838), (6255, 10447856), (6672, 9794865), (8340, 7835892), (10008, 6529910), (11120, 5876919), (12510, 5223928), (16680, 3917946), (20016, 3264955), (25020, 2611964), (33360, 1958973), (50040, 1305982), (100080, 652991)]