4395111420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{8627}}^1$

素因数の和:9859

約数の個数: 96

約数和(自身を含む): 14077582848

約数和(自身を除く): 9682471428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1213, 2426, 3639, 4852, 6065, 7278, 8491, 8627, 12130, 14556, 16982, 17254, 18195, 24260, 25473, 25881, 33964, 34508, 36390, 42455, 43135, 50946, 51762, 60389, 72780, 84910, 86270, 101892, 103524, 120778, 127365, 129405, 169820, 172540, 181167, 241556, 254730, 258810, 301945, 362334, 509460, 517620, 603890, 724668, 905835, 1207780, 1811670, 3623340, 10464551, 20929102, 31393653, 41858204, 52322755, 62787306, 73251857, 104645510, 125574612, 146503714, 156968265, 209291020, 219755571, 293007428, 313936530, 366259285, 439511142, 627873060, 732518570, 879022284, 1098777855, 1465037140, 2197555710, 4395111420]

約数ペア:

[(1, 4395111420), (2, 2197555710), (3, 1465037140), (4, 1098777855), (5, 879022284), (6, 732518570), (7, 627873060), (10, 439511142), (12, 366259285), (14, 313936530), (15, 293007428), (20, 219755571), (21, 209291020), (28, 156968265), (30, 146503714), (35, 125574612), (42, 104645510), (60, 73251857), (70, 62787306), (84, 52322755), (105, 41858204), (140, 31393653), (210, 20929102), (420, 10464551), (1213, 3623340), (2426, 1811670), (3639, 1207780), (4852, 905835), (6065, 724668), (7278, 603890), (8491, 517620), (8627, 509460), (12130, 362334), (14556, 301945), (16982, 258810), (17254, 254730), (18195, 241556), (24260, 181167), (25473, 172540), (25881, 169820), (33964, 129405), (34508, 127365), (36390, 120778), (42455, 103524), (43135, 101892), (50946, 86270), (51762, 84910), (60389, 72780)]