4690616560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{5471}}^1$

素因数の和:7022

約数の個数: 80

約数和(自身を含む): 12474058752

約数和(自身を除く): 7783442192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1531, 3062, 5471, 6124, 7655, 10717, 10942, 12248, 15310, 21434, 21884, 24496, 27355, 30620, 38297, 42868, 43768, 53585, 54710, 61240, 76594, 85736, 87536, 107170, 109420, 122480, 153188, 171472, 191485, 214340, 218840, 306376, 382970, 428680, 437680, 612752, 765940, 857360, 1531880, 3063760, 8376101, 16752202, 33504404, 41880505, 58632707, 67008808, 83761010, 117265414, 134017616, 167522020, 234530828, 293163535, 335044040, 469061656, 586327070, 670088080, 938123312, 1172654140, 2345308280, 4690616560]

約数ペア:

[(1, 4690616560), (2, 2345308280), (4, 1172654140), (5, 938123312), (7, 670088080), (8, 586327070), (10, 469061656), (14, 335044040), (16, 293163535), (20, 234530828), (28, 167522020), (35, 134017616), (40, 117265414), (56, 83761010), (70, 67008808), (80, 58632707), (112, 41880505), (140, 33504404), (280, 16752202), (560, 8376101), (1531, 3063760), (3062, 1531880), (5471, 857360), (6124, 765940), (7655, 612752), (10717, 437680), (10942, 428680), (12248, 382970), (15310, 306376), (21434, 218840), (21884, 214340), (24496, 191485), (27355, 171472), (30620, 153188), (38297, 122480), (42868, 109420), (43768, 107170), (53585, 87536), (54710, 85736), (61240, 76594)]