7452506670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2490

約数の個数: 128

約数和(自身を含む): 20794475520

約数和(自身を除く): 13341968850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 181, 210, 267, 362, 445, 534, 543, 623, 890, 905, 1086, 1246, 1267, 1335, 1810, 1869, 2203, 2534, 2670, 2715, 3115, 3738, 3801, 4406, 5430, 6230, 6335, 6609, 7602, 9345, 11015, 12670, 13218, 15421, 16109, 18690, 19005, 22030, 30842, 32218, 33045, 38010, 46263, 48327, 66090, 77105, 80545, 92526, 96654, 112763, 154210, 161090, 196067, 225526, 231315, 241635, 338289, 392134, 398743, 462630, 483270, 563815, 588201, 676578, 797486, 980335, 1127630, 1176402, 1196229, 1372469, 1691445, 1960670, 1993715, 2392458, 2744938, 2791201, 2941005, 3382890, 3987430, 4117407, 5582402, 5882010, 5981145, 6862345, 8234814, 8373603, 11962290, 13724690, 13956005, 16747206, 20587035, 27912010, 35488127, 41174070, 41868015, 70976254, 83736030, 106464381, 177440635, 212928762, 248416889, 354881270, 496833778, 532321905, 745250667, 1064643810, 1242084445, 1490501334, 2484168890, 3726253335, 7452506670]

約数ペア:

[(1, 7452506670), (2, 3726253335), (3, 2484168890), (5, 1490501334), (6, 1242084445), (7, 1064643810), (10, 745250667), (14, 532321905), (15, 496833778), (21, 354881270), (30, 248416889), (35, 212928762), (42, 177440635), (70, 106464381), (89, 83736030), (105, 70976254), (178, 41868015), (181, 41174070), (210, 35488127), (267, 27912010), (362, 20587035), (445, 16747206), (534, 13956005), (543, 13724690), (623, 11962290), (890, 8373603), (905, 8234814), (1086, 6862345), (1246, 5981145), (1267, 5882010), (1335, 5582402), (1810, 4117407), (1869, 3987430), (2203, 3382890), (2534, 2941005), (2670, 2791201), (2715, 2744938), (3115, 2392458), (3738, 1993715), (3801, 1960670), (4406, 1691445), (5430, 1372469), (6230, 1196229), (6335, 1176402), (6609, 1127630), (7602, 980335), (9345, 797486), (11015, 676578), (12670, 588201), (13218, 563815), (15421, 483270), (16109, 462630), (18690, 398743), (19005, 392134), (22030, 338289), (30842, 241635), (32218, 231315), (33045, 225526), (38010, 196067), (46263, 161090), (48327, 154210), (66090, 112763), (77105, 96654), (80545, 92526)]