566338920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12721}}^1$

素因数の和:12795

約数の個数: 128

約数和(自身を含む): 1978525440

約数和(自身を除く): 1412186520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 12721, 14840, 22260, 25442, 38163, 44520, 50884, 63605, 76326, 89047, 101768, 127210, 152652, 178094, 190815, 254420, 267141, 305304, 356188, 381630, 445235, 508840, 534282, 674213, 712376, 763260, 890470, 1068564, 1335705, 1348426, 1526520, 1780940, 2022639, 2137128, 2671410, 2696852, 3371065, 3561880, 4045278, 4719491, 5342820, 5393704, 6742130, 8090556, 9438982, 10113195, 10685640, 13484260, 14158473, 16181112, 18877964, 20226390, 23597455, 26968520, 28316946, 37755928, 40452780, 47194910, 56633892, 70792365, 80905560, 94389820, 113267784, 141584730, 188779640, 283169460, 566338920]

約数ペア:

[(1, 566338920), (2, 283169460), (3, 188779640), (4, 141584730), (5, 113267784), (6, 94389820), (7, 80905560), (8, 70792365), (10, 56633892), (12, 47194910), (14, 40452780), (15, 37755928), (20, 28316946), (21, 26968520), (24, 23597455), (28, 20226390), (30, 18877964), (35, 16181112), (40, 14158473), (42, 13484260), (53, 10685640), (56, 10113195), (60, 9438982), (70, 8090556), (84, 6742130), (105, 5393704), (106, 5342820), (120, 4719491), (140, 4045278), (159, 3561880), (168, 3371065), (210, 2696852), (212, 2671410), (265, 2137128), (280, 2022639), (318, 1780940), (371, 1526520), (420, 1348426), (424, 1335705), (530, 1068564), (636, 890470), (742, 763260), (795, 712376), (840, 674213), (1060, 534282), (1113, 508840), (1272, 445235), (1484, 381630), (1590, 356188), (1855, 305304), (2120, 267141), (2226, 254420), (2968, 190815), (3180, 178094), (3710, 152652), (4452, 127210), (5565, 101768), (6360, 89047), (7420, 76326), (8904, 63605), (11130, 50884), (12721, 44520), (14840, 38163), (22260, 25442)]