1330999600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9047

約数の個数: 120

約数和(自身を含む): 3723913440

約数和(自身を除く): 2392913840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 530, 560, 700, 742, 848, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2800, 2968, 3710, 4240, 5300, 5936, 7420, 8969, 9275, 10600, 14840, 17938, 18550, 21200, 29680, 35876, 37100, 44845, 62783, 71752, 74200, 89690, 125566, 143504, 148400, 179380, 224225, 251132, 313915, 358760, 448450, 475357, 502264, 627830, 717520, 896900, 950714, 1004528, 1255660, 1569575, 1793800, 1901428, 2376785, 2511320, 3139150, 3327499, 3587600, 3802856, 4753570, 5022640, 6278300, 6654998, 7605712, 9507140, 11883925, 12556600, 13309996, 16637495, 19014280, 23767850, 25113200, 26619992, 33274990, 38028560, 47535700, 53239984, 66549980, 83187475, 95071400, 133099960, 166374950, 190142800, 266199920, 332749900, 665499800, 1330999600]

約数ペア:

[(1, 1330999600), (2, 665499800), (4, 332749900), (5, 266199920), (7, 190142800), (8, 166374950), (10, 133099960), (14, 95071400), (16, 83187475), (20, 66549980), (25, 53239984), (28, 47535700), (35, 38028560), (40, 33274990), (50, 26619992), (53, 25113200), (56, 23767850), (70, 19014280), (80, 16637495), (100, 13309996), (106, 12556600), (112, 11883925), (140, 9507140), (175, 7605712), (200, 6654998), (212, 6278300), (265, 5022640), (280, 4753570), (350, 3802856), (371, 3587600), (400, 3327499), (424, 3139150), (530, 2511320), (560, 2376785), (700, 1901428), (742, 1793800), (848, 1569575), (1060, 1255660), (1325, 1004528), (1400, 950714), (1484, 896900), (1855, 717520), (2120, 627830), (2650, 502264), (2800, 475357), (2968, 448450), (3710, 358760), (4240, 313915), (5300, 251132), (5936, 224225), (7420, 179380), (8969, 148400), (9275, 143504), (10600, 125566), (14840, 89690), (17938, 74200), (18550, 71752), (21200, 62783), (29680, 44845), (35876, 37100)]