2912275780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3329}}^1$

素因数の和:3469

約数の個数: 96

約数和(自身を含む): 6766986240

約数和(自身を除く): 3854710460

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 83, 85, 124, 155, 166, 170, 310, 332, 340, 415, 527, 620, 830, 1054, 1411, 1660, 2108, 2573, 2635, 2822, 3329, 5146, 5270, 5644, 6658, 7055, 10292, 10540, 12865, 13316, 14110, 16645, 25730, 28220, 33290, 43741, 51460, 56593, 66580, 87482, 103199, 113186, 174964, 206398, 218705, 226372, 276307, 282965, 412796, 437410, 515995, 552614, 565930, 874820, 1031990, 1105228, 1131860, 1381535, 1754383, 2063980, 2763070, 3508766, 4697219, 5526140, 7017532, 8565517, 8771915, 9394438, 17131034, 17543830, 18788876, 23486095, 34262068, 35087660, 42827585, 46972190, 85655170, 93944380, 145613789, 171310340, 291227578, 582455156, 728068945, 1456137890, 2912275780]

約数ペア:

[(1, 2912275780), (2, 1456137890), (4, 728068945), (5, 582455156), (10, 291227578), (17, 171310340), (20, 145613789), (31, 93944380), (34, 85655170), (62, 46972190), (68, 42827585), (83, 35087660), (85, 34262068), (124, 23486095), (155, 18788876), (166, 17543830), (170, 17131034), (310, 9394438), (332, 8771915), (340, 8565517), (415, 7017532), (527, 5526140), (620, 4697219), (830, 3508766), (1054, 2763070), (1411, 2063980), (1660, 1754383), (2108, 1381535), (2573, 1131860), (2635, 1105228), (2822, 1031990), (3329, 874820), (5146, 565930), (5270, 552614), (5644, 515995), (6658, 437410), (7055, 412796), (10292, 282965), (10540, 276307), (12865, 226372), (13316, 218705), (14110, 206398), (16645, 174964), (25730, 113186), (28220, 103199), (33290, 87482), (43741, 66580), (51460, 56593)]