6775101080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1821

約数の個数: 128

約数和(自身を含む): 17151600960

約数和(自身を除く): 10376499880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 281, 296, 370, 407, 440, 562, 740, 814, 1124, 1405, 1480, 1481, 1628, 2035, 2248, 2810, 2962, 3091, 3256, 4070, 5620, 5924, 6182, 7405, 8140, 10397, 11240, 11848, 12364, 14810, 15455, 16280, 16291, 20794, 24728, 29620, 30910, 32582, 41588, 51985, 54797, 59240, 61820, 65164, 81455, 83176, 103970, 109594, 114367, 123640, 130328, 162910, 207940, 219188, 228734, 273985, 325820, 415880, 416161, 438376, 457468, 547970, 571835, 602767, 651640, 832322, 914936, 1095940, 1143670, 1205534, 1664644, 2080805, 2191880, 2287340, 2411068, 3013835, 3329288, 4161610, 4574680, 4577771, 4822136, 6027670, 8323220, 9155542, 12055340, 15397957, 16646440, 18311084, 22888855, 24110680, 30795914, 36622168, 45777710, 61591828, 76989785, 91555420, 123183656, 153979570, 169377527, 183110840, 307959140, 338755054, 615918280, 677510108, 846887635, 1355020216, 1693775270, 3387550540, 6775101080]

約数ペア:

[(1, 6775101080), (2, 3387550540), (4, 1693775270), (5, 1355020216), (8, 846887635), (10, 677510108), (11, 615918280), (20, 338755054), (22, 307959140), (37, 183110840), (40, 169377527), (44, 153979570), (55, 123183656), (74, 91555420), (88, 76989785), (110, 61591828), (148, 45777710), (185, 36622168), (220, 30795914), (281, 24110680), (296, 22888855), (370, 18311084), (407, 16646440), (440, 15397957), (562, 12055340), (740, 9155542), (814, 8323220), (1124, 6027670), (1405, 4822136), (1480, 4577771), (1481, 4574680), (1628, 4161610), (2035, 3329288), (2248, 3013835), (2810, 2411068), (2962, 2287340), (3091, 2191880), (3256, 2080805), (4070, 1664644), (5620, 1205534), (5924, 1143670), (6182, 1095940), (7405, 914936), (8140, 832322), (10397, 651640), (11240, 602767), (11848, 571835), (12364, 547970), (14810, 457468), (15455, 438376), (16280, 416161), (16291, 415880), (20794, 325820), (24728, 273985), (29620, 228734), (30910, 219188), (32582, 207940), (41588, 162910), (51985, 130328), (54797, 123640), (59240, 114367), (61820, 109594), (65164, 103970), (81455, 83176)]