2734851630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 7650339840

約数和(自身を除く): 4915488210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 131, 178, 210, 262, 267, 393, 445, 534, 623, 655, 786, 890, 917, 1117, 1246, 1310, 1335, 1834, 1869, 1965, 2234, 2670, 2751, 3115, 3351, 3738, 3930, 4585, 5502, 5585, 6230, 6702, 7819, 9170, 9345, 11170, 11659, 13755, 15638, 16755, 18690, 23318, 23457, 27510, 33510, 34977, 39095, 46914, 58295, 69954, 78190, 81613, 99413, 116590, 117285, 146327, 163226, 174885, 198826, 234570, 244839, 292654, 298239, 349770, 408065, 438981, 489678, 497065, 596478, 695891, 731635, 816130, 877962, 994130, 1024289, 1224195, 1391782, 1463270, 1491195, 2048578, 2087673, 2194905, 2448390, 2982390, 3072867, 3479455, 4175346, 4389810, 5121445, 6145734, 6958910, 10242890, 10438365, 13023103, 15364335, 20876730, 26046206, 30728670, 39069309, 65115515, 78138618, 91161721, 130231030, 182323442, 195346545, 273485163, 390693090, 455808605, 546970326, 911617210, 1367425815, 2734851630]

約数ペア:

[(1, 2734851630), (2, 1367425815), (3, 911617210), (5, 546970326), (6, 455808605), (7, 390693090), (10, 273485163), (14, 195346545), (15, 182323442), (21, 130231030), (30, 91161721), (35, 78138618), (42, 65115515), (70, 39069309), (89, 30728670), (105, 26046206), (131, 20876730), (178, 15364335), (210, 13023103), (262, 10438365), (267, 10242890), (393, 6958910), (445, 6145734), (534, 5121445), (623, 4389810), (655, 4175346), (786, 3479455), (890, 3072867), (917, 2982390), (1117, 2448390), (1246, 2194905), (1310, 2087673), (1335, 2048578), (1834, 1491195), (1869, 1463270), (1965, 1391782), (2234, 1224195), (2670, 1024289), (2751, 994130), (3115, 877962), (3351, 816130), (3738, 731635), (3930, 695891), (4585, 596478), (5502, 497065), (5585, 489678), (6230, 438981), (6702, 408065), (7819, 349770), (9170, 298239), (9345, 292654), (11170, 244839), (11659, 234570), (13755, 198826), (15638, 174885), (16755, 163226), (18690, 146327), (23318, 117285), (23457, 116590), (27510, 99413), (33510, 81613), (34977, 78190), (39095, 69954), (46914, 58295)]