16462740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 55480320

約数和(自身を除く): 39017580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2063, 2660, 3990, 4126, 6189, 7980, 8252, 10315, 12378, 14441, 20630, 24756, 28882, 30945, 39197, 41260, 43323, 57764, 61890, 72205, 78394, 86646, 117591, 123780, 144410, 156788, 173292, 195985, 216615, 235182, 274379, 288820, 391970, 433230, 470364, 548758, 587955, 783940, 823137, 866460, 1097516, 1175910, 1371895, 1646274, 2351820, 2743790, 3292548, 4115685, 5487580, 8231370, 16462740]

約数ペア:

[(1, 16462740), (2, 8231370), (3, 5487580), (4, 4115685), (5, 3292548), (6, 2743790), (7, 2351820), (10, 1646274), (12, 1371895), (14, 1175910), (15, 1097516), (19, 866460), (20, 823137), (21, 783940), (28, 587955), (30, 548758), (35, 470364), (38, 433230), (42, 391970), (57, 288820), (60, 274379), (70, 235182), (76, 216615), (84, 195985), (95, 173292), (105, 156788), (114, 144410), (133, 123780), (140, 117591), (190, 86646), (210, 78394), (228, 72205), (266, 61890), (285, 57764), (380, 43323), (399, 41260), (420, 39197), (532, 30945), (570, 28882), (665, 24756), (798, 20630), (1140, 14441), (1330, 12378), (1596, 10315), (1995, 8252), (2063, 7980), (2660, 6189), (3990, 4126)]