907130520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19841}}^1$

素因数の和:19985

約数の個数: 96

約数和(自身を含む): 2971537920

約数和(自身を除く): 2064407400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 19841, 22860, 39682, 45720, 59523, 79364, 99205, 119046, 158728, 178569, 198410, 238092, 297615, 357138, 396820, 476184, 595230, 714276, 793640, 892845, 1190460, 1428552, 1785690, 2380920, 2519807, 3571380, 5039614, 7142760, 7559421, 10079228, 12599035, 15118842, 20158456, 22678263, 25198070, 30237684, 37797105, 45356526, 50396140, 60475368, 75594210, 90713052, 100792280, 113391315, 151188420, 181426104, 226782630, 302376840, 453565260, 907130520]

約数ペア:

[(1, 907130520), (2, 453565260), (3, 302376840), (4, 226782630), (5, 181426104), (6, 151188420), (8, 113391315), (9, 100792280), (10, 90713052), (12, 75594210), (15, 60475368), (18, 50396140), (20, 45356526), (24, 37797105), (30, 30237684), (36, 25198070), (40, 22678263), (45, 20158456), (60, 15118842), (72, 12599035), (90, 10079228), (120, 7559421), (127, 7142760), (180, 5039614), (254, 3571380), (360, 2519807), (381, 2380920), (508, 1785690), (635, 1428552), (762, 1190460), (1016, 892845), (1143, 793640), (1270, 714276), (1524, 595230), (1905, 476184), (2286, 396820), (2540, 357138), (3048, 297615), (3810, 238092), (4572, 198410), (5080, 178569), (5715, 158728), (7620, 119046), (9144, 99205), (11430, 79364), (15240, 59523), (19841, 45720), (22860, 39682)]