9148021240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{8969}}^1$

素因数の和:9616

約数の個数: 64

約数和(自身を含む): 21099592800

約数和(自身を除く): 11951571560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 593, 860, 1186, 1720, 2372, 2965, 4744, 5930, 8969, 11860, 17938, 23720, 25499, 35876, 44845, 50998, 71752, 89690, 101996, 127495, 179380, 203992, 254990, 358760, 385667, 509980, 771334, 1019960, 1542668, 1928335, 3085336, 3856670, 5318617, 7713340, 10637234, 15426680, 21274468, 26593085, 42548936, 53186170, 106372340, 212744680, 228700531, 457401062, 914802124, 1143502655, 1829604248, 2287005310, 4574010620, 9148021240]

約数ペア:

[(1, 9148021240), (2, 4574010620), (4, 2287005310), (5, 1829604248), (8, 1143502655), (10, 914802124), (20, 457401062), (40, 228700531), (43, 212744680), (86, 106372340), (172, 53186170), (215, 42548936), (344, 26593085), (430, 21274468), (593, 15426680), (860, 10637234), (1186, 7713340), (1720, 5318617), (2372, 3856670), (2965, 3085336), (4744, 1928335), (5930, 1542668), (8969, 1019960), (11860, 771334), (17938, 509980), (23720, 385667), (25499, 358760), (35876, 254990), (44845, 203992), (50998, 179380), (71752, 127495), (89690, 101996)]