2880528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 7718768640

約数和(自身を除く): 4838240550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 197, 295, 330, 354, 394, 590, 591, 649, 751, 885, 985, 1182, 1298, 1502, 1770, 1947, 1970, 2167, 2253, 2955, 3245, 3755, 3894, 4334, 4506, 5910, 6490, 6501, 7510, 8261, 9735, 10835, 11265, 11623, 13002, 16522, 19470, 21670, 22530, 23246, 24783, 32505, 34869, 41305, 44309, 49566, 58115, 65010, 69738, 82610, 88618, 116230, 123915, 127853, 132927, 147947, 174345, 221545, 247830, 255706, 265854, 295894, 348690, 383559, 443090, 443841, 487399, 639265, 664635, 739735, 767118, 887682, 974798, 1278530, 1329270, 1462197, 1479470, 1627417, 1917795, 2219205, 2436995, 2924394, 3254834, 3835590, 4438410, 4873990, 4882251, 7310985, 8137085, 8728873, 9764502, 14621970, 16274170, 17457746, 24411255, 26186619, 43644365, 48822510, 52373238, 87288730, 96017603, 130933095, 192035206, 261866190, 288052809, 480088015, 576105618, 960176030, 1440264045, 2880528090]

約数ペア:

[(1, 2880528090), (2, 1440264045), (3, 960176030), (5, 576105618), (6, 480088015), (10, 288052809), (11, 261866190), (15, 192035206), (22, 130933095), (30, 96017603), (33, 87288730), (55, 52373238), (59, 48822510), (66, 43644365), (110, 26186619), (118, 24411255), (165, 17457746), (177, 16274170), (197, 14621970), (295, 9764502), (330, 8728873), (354, 8137085), (394, 7310985), (590, 4882251), (591, 4873990), (649, 4438410), (751, 3835590), (885, 3254834), (985, 2924394), (1182, 2436995), (1298, 2219205), (1502, 1917795), (1770, 1627417), (1947, 1479470), (1970, 1462197), (2167, 1329270), (2253, 1278530), (2955, 974798), (3245, 887682), (3755, 767118), (3894, 739735), (4334, 664635), (4506, 639265), (5910, 487399), (6490, 443841), (6501, 443090), (7510, 383559), (8261, 348690), (9735, 295894), (10835, 265854), (11265, 255706), (11623, 247830), (13002, 221545), (16522, 174345), (19470, 147947), (21670, 132927), (22530, 127853), (23246, 123915), (24783, 116230), (32505, 88618), (34869, 82610), (41305, 69738), (44309, 65010), (49566, 58115)]