1946333520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6421}}^1$

素因数の和:6861

約数の個数: 120

約数和(自身を含む): 6552983112

約数和(自身を除く): 4606649592

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, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6421, 6736, 7578, 8420, 10104, 12630, 12842, 15156, 16840, 18945, 19263, 20208, 25260, 25684, 30312, 32105, 33680, 37890, 38526, 50520, 51368, 57789, 60624, 64210, 75780, 77052, 96315, 101040, 102736, 115578, 128420, 151560, 154104, 192630, 231156, 256840, 288945, 303120, 308208, 385260, 462312, 513680, 577890, 770520, 924624, 1155780, 1541040, 2311560, 2703241, 4623120, 5406482, 8109723, 10812964, 13516205, 16219446, 21625928, 24329169, 27032410, 32438892, 40548615, 43251856, 48658338, 54064820, 64877784, 81097230, 97316676, 108129640, 121645845, 129755568, 162194460, 194633352, 216259280, 243291690, 324388920, 389266704, 486583380, 648777840, 973166760, 1946333520]

約数ペア:

[(1, 1946333520), (2, 973166760), (3, 648777840), (4, 486583380), (5, 389266704), (6, 324388920), (8, 243291690), (9, 216259280), (10, 194633352), (12, 162194460), (15, 129755568), (16, 121645845), (18, 108129640), (20, 97316676), (24, 81097230), (30, 64877784), (36, 54064820), (40, 48658338), (45, 43251856), (48, 40548615), (60, 32438892), (72, 27032410), (80, 24329169), (90, 21625928), (120, 16219446), (144, 13516205), (180, 10812964), (240, 8109723), (360, 5406482), (421, 4623120), (720, 2703241), (842, 2311560), (1263, 1541040), (1684, 1155780), (2105, 924624), (2526, 770520), (3368, 577890), (3789, 513680), (4210, 462312), (5052, 385260), (6315, 308208), (6421, 303120), (6736, 288945), (7578, 256840), (8420, 231156), (10104, 192630), (12630, 154104), (12842, 151560), (15156, 128420), (16840, 115578), (18945, 102736), (19263, 101040), (20208, 96315), (25260, 77052), (25684, 75780), (30312, 64210), (32105, 60624), (33680, 57789), (37890, 51368), (38526, 50520)]