1523116020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2161}}^1$

素因数の和:2881

約数の個数: 96

約数和(自身を含む): 4524218496

約数和(自身を除く): 3001102476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 691, 1020, 1382, 2073, 2161, 2764, 3455, 4146, 4322, 6483, 6910, 8292, 8644, 10365, 10805, 11747, 12966, 13820, 20730, 21610, 23494, 25932, 32415, 35241, 36737, 41460, 43220, 46988, 58735, 64830, 70482, 73474, 110211, 117470, 129660, 140964, 146948, 176205, 183685, 220422, 234940, 352410, 367370, 440844, 551055, 704820, 734740, 1102110, 1493251, 2204220, 2986502, 4479753, 5973004, 7466255, 8959506, 14932510, 17919012, 22398765, 25385267, 29865020, 44797530, 50770534, 76155801, 89595060, 101541068, 126926335, 152311602, 253852670, 304623204, 380779005, 507705340, 761558010, 1523116020]

約数ペア:

[(1, 1523116020), (2, 761558010), (3, 507705340), (4, 380779005), (5, 304623204), (6, 253852670), (10, 152311602), (12, 126926335), (15, 101541068), (17, 89595060), (20, 76155801), (30, 50770534), (34, 44797530), (51, 29865020), (60, 25385267), (68, 22398765), (85, 17919012), (102, 14932510), (170, 8959506), (204, 7466255), (255, 5973004), (340, 4479753), (510, 2986502), (691, 2204220), (1020, 1493251), (1382, 1102110), (2073, 734740), (2161, 704820), (2764, 551055), (3455, 440844), (4146, 367370), (4322, 352410), (6483, 234940), (6910, 220422), (8292, 183685), (8644, 176205), (10365, 146948), (10805, 140964), (11747, 129660), (12966, 117470), (13820, 110211), (20730, 73474), (21610, 70482), (23494, 64830), (25932, 58735), (32415, 46988), (35241, 43220), (36737, 41460)]