1252482840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{497017}}^1$

素因数の和:497041

約数の個数: 96

約数和(自身を含む): 4652088480

約数和(自身を除く): 3399605640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 497017, 994034, 1491051, 1988068, 2485085, 2982102, 3479119, 3976136, 4473153, 4970170, 5964204, 6958238, 7455255, 8946306, 9940340, 10437357, 11928408, 13916476, 14910510, 17395595, 17892612, 19880680, 20874714, 22365765, 27832952, 29821020, 31312071, 34791190, 35785224, 41749428, 44731530, 52186785, 59642040, 62624142, 69582380, 83498856, 89463060, 104373570, 125248284, 139164760, 156560355, 178926120, 208747140, 250496568, 313120710, 417494280, 626241420, 1252482840]

約数ペア:

[(1, 1252482840), (2, 626241420), (3, 417494280), (4, 313120710), (5, 250496568), (6, 208747140), (7, 178926120), (8, 156560355), (9, 139164760), (10, 125248284), (12, 104373570), (14, 89463060), (15, 83498856), (18, 69582380), (20, 62624142), (21, 59642040), (24, 52186785), (28, 44731530), (30, 41749428), (35, 35785224), (36, 34791190), (40, 31312071), (42, 29821020), (45, 27832952), (56, 22365765), (60, 20874714), (63, 19880680), (70, 17892612), (72, 17395595), (84, 14910510), (90, 13916476), (105, 11928408), (120, 10437357), (126, 9940340), (140, 8946306), (168, 7455255), (180, 6958238), (210, 5964204), (252, 4970170), (280, 4473153), (315, 3976136), (360, 3479119), (420, 2982102), (504, 2485085), (630, 1988068), (840, 1491051), (1260, 994034), (2520, 497017)]