1525418640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18749}}^1$

素因数の和:18881

約数の個数: 120

約数和(自身を含む): 5168475000

約数和(自身を除く): 3643056360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 13560, 16272, 18749, 20340, 27120, 37498, 40680, 56247, 74996, 81360, 93745, 112494, 149992, 168741, 187490, 224988, 281235, 299984, 337482, 374980, 449976, 562470, 674964, 749960, 843705, 899952, 1124940, 1349928, 1499920, 1687410, 2118637, 2249880, 2699856, 3374820, 4237274, 4499760, 6355911, 6749640, 8474548, 10593185, 12711822, 13499280, 16949096, 19067733, 21186370, 25423644, 31779555, 33898192, 38135466, 42372740, 50847288, 63559110, 76270932, 84745480, 95338665, 101694576, 127118220, 152541864, 169490960, 190677330, 254236440, 305083728, 381354660, 508472880, 762709320, 1525418640]

約数ペア:

[(1, 1525418640), (2, 762709320), (3, 508472880), (4, 381354660), (5, 305083728), (6, 254236440), (8, 190677330), (9, 169490960), (10, 152541864), (12, 127118220), (15, 101694576), (16, 95338665), (18, 84745480), (20, 76270932), (24, 63559110), (30, 50847288), (36, 42372740), (40, 38135466), (45, 33898192), (48, 31779555), (60, 25423644), (72, 21186370), (80, 19067733), (90, 16949096), (113, 13499280), (120, 12711822), (144, 10593185), (180, 8474548), (226, 6749640), (240, 6355911), (339, 4499760), (360, 4237274), (452, 3374820), (565, 2699856), (678, 2249880), (720, 2118637), (904, 1687410), (1017, 1499920), (1130, 1349928), (1356, 1124940), (1695, 899952), (1808, 843705), (2034, 749960), (2260, 674964), (2712, 562470), (3390, 449976), (4068, 374980), (4520, 337482), (5085, 299984), (5424, 281235), (6780, 224988), (8136, 187490), (9040, 168741), (10170, 149992), (13560, 112494), (16272, 93745), (18749, 81360), (20340, 74996), (27120, 56247), (37498, 40680)]