8668677.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 119992320

約数和(自身を除く): 79158800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 79, 80, 91, 104, 112, 130, 140, 142, 158, 182, 208, 260, 280, 284, 316, 355, 364, 395, 455, 497, 520, 553, 560, 568, 632, 710, 728, 790, 910, 923, 994, 1027, 1040, 1106, 1136, 1264, 1420, 1456, 1580, 1820, 1846, 1988, 2054, 2212, 2485, 2765, 2840, 3160, 3640, 3692, 3976, 4108, 4424, 4615, 4970, 5135, 5530, 5609, 5680, 6320, 6461, 7189, 7280, 7384, 7952, 8216, 8848, 9230, 9940, 10270, 11060, 11218, 12922, 14378, 14768, 16432, 18460, 19880, 20540, 22120, 22436, 25844, 28045, 28756, 32305, 35945, 36920, 39263, 39760, 41080, 44240, 44872, 51688, 56090, 57512, 64610, 71890, 72917, 73840, 78526, 82160, 89744, 103376, 112180, 115024, 129220, 143780, 145834, 157052, 196315, 224360, 258440, 287560, 291668, 314104, 364585, 392630, 448720, 510419, 516880, 575120, 583336, 628208, 729170, 785260, 1020838, 1166672, 1458340, 1570520, 2041676, 2552095, 2916680, 3141040, 4083352, 5104190, 5833360, 8166704, 10208380, 20416760, 40833520]

約数ペア:

[(1, 40833520), (2, 20416760), (4, 10208380), (5, 8166704), (7, 5833360), (8, 5104190), (10, 4083352), (13, 3141040), (14, 2916680), (16, 2552095), (20, 2041676), (26, 1570520), (28, 1458340), (35, 1166672), (40, 1020838), (52, 785260), (56, 729170), (65, 628208), (70, 583336), (71, 575120), (79, 516880), (80, 510419), (91, 448720), (104, 392630), (112, 364585), (130, 314104), (140, 291668), (142, 287560), (158, 258440), (182, 224360), (208, 196315), (260, 157052), (280, 145834), (284, 143780), (316, 129220), (355, 115024), (364, 112180), (395, 103376), (455, 89744), (497, 82160), (520, 78526), (553, 73840), (560, 72917), (568, 71890), (632, 64610), (710, 57512), (728, 56090), (790, 51688), (910, 44872), (923, 44240), (994, 41080), (1027, 39760), (1040, 39263), (1106, 36920), (1136, 35945), (1264, 32305), (1420, 28756), (1456, 28045), (1580, 25844), (1820, 22436), (1846, 22120), (1988, 20540), (2054, 19880), (2212, 18460), (2485, 16432), (2765, 14768), (2840, 14378), (3160, 12922), (3640, 11218), (3692, 11060), (3976, 10270), (4108, 9940), (4424, 9230), (4615, 8848), (4970, 8216), (5135, 7952), (5530, 7384), (5609, 7280), (5680, 7189), (6320, 6461)]