3121099380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2477063}}^1$

素因数の和:2477085

約数の個数: 72

約数和(自身を含む): 10819815552

約数和(自身を除く): 7698716172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2477063, 4954126, 7431189, 9908252, 12385315, 14862378, 17339441, 22293567, 24770630, 29724756, 34678882, 37155945, 44587134, 49541260, 52018323, 69357764, 74311890, 86697205, 89174268, 104036646, 111467835, 148623780, 156054969, 173394410, 208073292, 222935670, 260091615, 312109938, 346788820, 445871340, 520183230, 624219876, 780274845, 1040366460, 1560549690, 3121099380]

約数ペア:

[(1, 3121099380), (2, 1560549690), (3, 1040366460), (4, 780274845), (5, 624219876), (6, 520183230), (7, 445871340), (9, 346788820), (10, 312109938), (12, 260091615), (14, 222935670), (15, 208073292), (18, 173394410), (20, 156054969), (21, 148623780), (28, 111467835), (30, 104036646), (35, 89174268), (36, 86697205), (42, 74311890), (45, 69357764), (60, 52018323), (63, 49541260), (70, 44587134), (84, 37155945), (90, 34678882), (105, 29724756), (126, 24770630), (140, 22293567), (180, 17339441), (210, 14862378), (252, 12385315), (315, 9908252), (420, 7431189), (630, 4954126), (1260, 2477063)]