985376280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 3474282240

約数和(自身を除く): 2488905960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 103, 105, 120, 140, 147, 168, 196, 206, 210, 245, 280, 294, 309, 392, 412, 420, 490, 515, 588, 618, 721, 735, 824, 840, 980, 1030, 1176, 1236, 1442, 1470, 1545, 1627, 1960, 2060, 2163, 2472, 2884, 2940, 3090, 3254, 3605, 4120, 4326, 4881, 5047, 5768, 5880, 6180, 6508, 7210, 8135, 8652, 9762, 10094, 10815, 11389, 12360, 13016, 14420, 15141, 16270, 17304, 19524, 20188, 21630, 22778, 24405, 25235, 28840, 30282, 32540, 34167, 39048, 40376, 43260, 45556, 48810, 50470, 56945, 60564, 65080, 68334, 75705, 79723, 86520, 91112, 97620, 100940, 113890, 121128, 136668, 151410, 159446, 167581, 170835, 195240, 201880, 227780, 239169, 273336, 302820, 318892, 335162, 341670, 398615, 455560, 478338, 502743, 605640, 637784, 670324, 683340, 797230, 837905, 956676, 1005486, 1173067, 1195845, 1340648, 1366680, 1594460, 1675810, 1913352, 2010972, 2346134, 2391690, 2513715, 3188920, 3351620, 3519201, 4021944, 4692268, 4783380, 5027430, 5865335, 6703240, 7038402, 8211469, 9384536, 9566760, 10054860, 11730670, 14076804, 16422938, 17596005, 20109720, 23461340, 24634407, 28153608, 32845876, 35192010, 41057345, 46922680, 49268814, 65691752, 70384020, 82114690, 98537628, 123172035, 140768040, 164229380, 197075256, 246344070, 328458760, 492688140, 985376280]

約数ペア:

[(1, 985376280), (2, 492688140), (3, 328458760), (4, 246344070), (5, 197075256), (6, 164229380), (7, 140768040), (8, 123172035), (10, 98537628), (12, 82114690), (14, 70384020), (15, 65691752), (20, 49268814), (21, 46922680), (24, 41057345), (28, 35192010), (30, 32845876), (35, 28153608), (40, 24634407), (42, 23461340), (49, 20109720), (56, 17596005), (60, 16422938), (70, 14076804), (84, 11730670), (98, 10054860), (103, 9566760), (105, 9384536), (120, 8211469), (140, 7038402), (147, 6703240), (168, 5865335), (196, 5027430), (206, 4783380), (210, 4692268), (245, 4021944), (280, 3519201), (294, 3351620), (309, 3188920), (392, 2513715), (412, 2391690), (420, 2346134), (490, 2010972), (515, 1913352), (588, 1675810), (618, 1594460), (721, 1366680), (735, 1340648), (824, 1195845), (840, 1173067), (980, 1005486), (1030, 956676), (1176, 837905), (1236, 797230), (1442, 683340), (1470, 670324), (1545, 637784), (1627, 605640), (1960, 502743), (2060, 478338), (2163, 455560), (2472, 398615), (2884, 341670), (2940, 335162), (3090, 318892), (3254, 302820), (3605, 273336), (4120, 239169), (4326, 227780), (4881, 201880), (5047, 195240), (5768, 170835), (5880, 167581), (6180, 159446), (6508, 151410), (7210, 136668), (8135, 121128), (8652, 113890), (9762, 100940), (10094, 97620), (10815, 91112), (11389, 86520), (12360, 79723), (13016, 75705), (14420, 68334), (15141, 65080), (16270, 60564), (17304, 56945), (19524, 50470), (20188, 48810), (21630, 45556), (22778, 43260), (24405, 40376), (25235, 39048), (28840, 34167), (30282, 32540)]