4220279640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{67763}}^1$

素因数の和:67953

約数の個数: 96

約数和(自身を含む): 13795395120

約数和(自身を除く): 9575115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 15570, 20760, 31140, 62280, 67763, 135526, 203289, 271052, 338815, 406578, 542104, 609867, 677630, 813156, 1016445, 1219734, 1355260, 1626312, 2032890, 2439468, 2710520, 3049335, 4065780, 4878936, 6098670, 8131560, 11722999, 12197340, 23445998, 24394680, 35168997, 46891996, 58614995, 70337994, 93783992, 105506991, 117229990, 140675988, 175844985, 211013982, 234459980, 281351976, 351689970, 422027964, 468919960, 527534955, 703379940, 844055928, 1055069910, 1406759880, 2110139820, 4220279640]

約数ペア:

[(1, 4220279640), (2, 2110139820), (3, 1406759880), (4, 1055069910), (5, 844055928), (6, 703379940), (8, 527534955), (9, 468919960), (10, 422027964), (12, 351689970), (15, 281351976), (18, 234459980), (20, 211013982), (24, 175844985), (30, 140675988), (36, 117229990), (40, 105506991), (45, 93783992), (60, 70337994), (72, 58614995), (90, 46891996), (120, 35168997), (173, 24394680), (180, 23445998), (346, 12197340), (360, 11722999), (519, 8131560), (692, 6098670), (865, 4878936), (1038, 4065780), (1384, 3049335), (1557, 2710520), (1730, 2439468), (2076, 2032890), (2595, 1626312), (3114, 1355260), (3460, 1219734), (4152, 1016445), (5190, 813156), (6228, 677630), (6920, 609867), (7785, 542104), (10380, 406578), (12456, 338815), (15570, 271052), (20760, 203289), (31140, 135526), (62280, 67763)]