8568076020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{9719}}^1$

素因数の和:11837

約数の個数: 96

約数和(自身を含む): 27433728000

約数和(自身を除く): 18865651980

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, 2099, 4198, 6297, 8396, 9719, 10495, 12594, 14693, 19438, 20990, 25188, 29157, 29386, 31485, 38876, 41980, 44079, 48595, 58314, 58772, 62970, 68033, 73465, 88158, 97190, 116628, 125940, 136066, 145785, 146930, 176316, 194380, 204099, 220395, 272132, 291570, 293860, 340165, 408198, 440790, 583140, 680330, 816396, 881580, 1020495, 1360660, 2040990, 4081980, 20400181, 40800362, 61200543, 81600724, 102000905, 122401086, 142801267, 204001810, 244802172, 285602534, 306002715, 408003620, 428403801, 571205068, 612005430, 714006335, 856807602, 1224010860, 1428012670, 1713615204, 2142019005, 2856025340, 4284038010, 8568076020]

約数ペア:

[(1, 8568076020), (2, 4284038010), (3, 2856025340), (4, 2142019005), (5, 1713615204), (6, 1428012670), (7, 1224010860), (10, 856807602), (12, 714006335), (14, 612005430), (15, 571205068), (20, 428403801), (21, 408003620), (28, 306002715), (30, 285602534), (35, 244802172), (42, 204001810), (60, 142801267), (70, 122401086), (84, 102000905), (105, 81600724), (140, 61200543), (210, 40800362), (420, 20400181), (2099, 4081980), (4198, 2040990), (6297, 1360660), (8396, 1020495), (9719, 881580), (10495, 816396), (12594, 680330), (14693, 583140), (19438, 440790), (20990, 408198), (25188, 340165), (29157, 293860), (29386, 291570), (31485, 272132), (38876, 220395), (41980, 204099), (44079, 194380), (48595, 176316), (58314, 146930), (58772, 145785), (62970, 136066), (68033, 125940), (73465, 116628), (88158, 97190)]