66963701280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19929673}}^1$

素因数の和:19929698

約数の個数: 96

約数和(自身を含む): 241069336704

約数和(自身を除く): 174105635424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19929673, 39859346, 59789019, 79718692, 99648365, 119578038, 139507711, 159437384, 199296730, 239156076, 279015422, 298945095, 318874768, 398593460, 418523133, 478312152, 558030844, 597890190, 637749536, 697538555, 797186920, 837046266, 956624304, 1116061688, 1195780380, 1395077110, 1594373840, 1674092532, 1913248608, 2092615665, 2232123376, 2391560760, 2790154220, 3188747680, 3348185064, 4185231330, 4464246752, 4783121520, 5580308440, 6696370128, 8370462660, 9566243040, 11160616880, 13392740256, 16740925320, 22321233760, 33481850640, 66963701280]

約数ペア:

[(1, 66963701280), (2, 33481850640), (3, 22321233760), (4, 16740925320), (5, 13392740256), (6, 11160616880), (7, 9566243040), (8, 8370462660), (10, 6696370128), (12, 5580308440), (14, 4783121520), (15, 4464246752), (16, 4185231330), (20, 3348185064), (21, 3188747680), (24, 2790154220), (28, 2391560760), (30, 2232123376), (32, 2092615665), (35, 1913248608), (40, 1674092532), (42, 1594373840), (48, 1395077110), (56, 1195780380), (60, 1116061688), (70, 956624304), (80, 837046266), (84, 797186920), (96, 697538555), (105, 637749536), (112, 597890190), (120, 558030844), (140, 478312152), (160, 418523133), (168, 398593460), (210, 318874768), (224, 298945095), (240, 279015422), (280, 239156076), (336, 199296730), (420, 159437384), (480, 139507711), (560, 119578038), (672, 99648365), (840, 79718692), (1120, 59789019), (1680, 39859346), (3360, 19929673)]