6756323840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{53861}}^1$

素因数の和:53898

約数の個数: 120

約数和(自身を含む): 18844482492

約数和(自身を除く): 12088158652

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17920, 25088, 31360, 53861, 62720, 107722, 125440, 215444, 269305, 377027, 430888, 538610, 754054, 861776, 1077220, 1508108, 1723552, 1885135, 2154440, 2639189, 3016216, 3447104, 3770270, 4308880, 5278378, 6032432, 6894208, 7540540, 8617760, 10556756, 12064864, 13195945, 13788416, 15081080, 17235520, 21113512, 24129728, 26391890, 27576832, 30162160, 34471040, 42227024, 48259456, 52783780, 60324320, 68942080, 84454048, 96518912, 105567560, 120648640, 137884160, 168908096, 193037824, 211135120, 241297280, 337816192, 422270240, 482594560, 675632384, 844540480, 965189120, 1351264768, 1689080960, 3378161920, 6756323840]

約数ペア:

[(1, 6756323840), (2, 3378161920), (4, 1689080960), (5, 1351264768), (7, 965189120), (8, 844540480), (10, 675632384), (14, 482594560), (16, 422270240), (20, 337816192), (28, 241297280), (32, 211135120), (35, 193037824), (40, 168908096), (49, 137884160), (56, 120648640), (64, 105567560), (70, 96518912), (80, 84454048), (98, 68942080), (112, 60324320), (128, 52783780), (140, 48259456), (160, 42227024), (196, 34471040), (224, 30162160), (245, 27576832), (256, 26391890), (280, 24129728), (320, 21113512), (392, 17235520), (448, 15081080), (490, 13788416), (512, 13195945), (560, 12064864), (640, 10556756), (784, 8617760), (896, 7540540), (980, 6894208), (1120, 6032432), (1280, 5278378), (1568, 4308880), (1792, 3770270), (1960, 3447104), (2240, 3016216), (2560, 2639189), (3136, 2154440), (3584, 1885135), (3920, 1723552), (4480, 1508108), (6272, 1077220), (7840, 861776), (8960, 754054), (12544, 538610), (15680, 430888), (17920, 377027), (25088, 269305), (31360, 215444), (53861, 125440), (62720, 107722)]