649635480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 192

約数和(自身を含む): 2293724160

約数和(自身を除く): 1644088680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 635, 762, 780, 936, 1016, 1093, 1143, 1170, 1270, 1524, 1560, 1651, 1905, 2186, 2286, 2340, 2540, 3048, 3279, 3302, 3810, 4372, 4572, 4680, 4953, 5080, 5465, 5715, 6558, 6604, 7620, 8255, 8744, 9144, 9837, 9906, 10930, 11430, 13116, 13208, 14209, 14859, 15240, 16395, 16510, 19674, 19812, 21860, 22860, 24765, 26232, 28418, 29718, 32790, 33020, 39348, 39624, 42627, 43720, 45720, 49185, 49530, 56836, 59436, 65580, 66040, 71045, 74295, 78696, 85254, 98370, 99060, 113672, 118872, 127881, 131160, 138811, 142090, 148590, 170508, 196740, 198120, 213135, 255762, 277622, 284180, 297180, 341016, 393480, 416433, 426270, 511524, 555244, 568360, 594360, 639405, 694055, 832866, 852540, 1023048, 1110488, 1249299, 1278810, 1388110, 1665732, 1705080, 1804543, 2082165, 2498598, 2557620, 2776220, 3331464, 3609086, 4164330, 4997196, 5115240, 5413629, 5552440, 6246495, 7218172, 8328660, 9022715, 9994392, 10827258, 12492990, 14436344, 16240887, 16657320, 18045430, 21654516, 24985980, 27068145, 32481774, 36090860, 43309032, 49971960, 54136290, 64963548, 72181720, 81204435, 108272580, 129927096, 162408870, 216545160, 324817740, 649635480]

約数ペア:

[(1, 649635480), (2, 324817740), (3, 216545160), (4, 162408870), (5, 129927096), (6, 108272580), (8, 81204435), (9, 72181720), (10, 64963548), (12, 54136290), (13, 49971960), (15, 43309032), (18, 36090860), (20, 32481774), (24, 27068145), (26, 24985980), (30, 21654516), (36, 18045430), (39, 16657320), (40, 16240887), (45, 14436344), (52, 12492990), (60, 10827258), (65, 9994392), (72, 9022715), (78, 8328660), (90, 7218172), (104, 6246495), (117, 5552440), (120, 5413629), (127, 5115240), (130, 4997196), (156, 4164330), (180, 3609086), (195, 3331464), (234, 2776220), (254, 2557620), (260, 2498598), (312, 2082165), (360, 1804543), (381, 1705080), (390, 1665732), (468, 1388110), (508, 1278810), (520, 1249299), (585, 1110488), (635, 1023048), (762, 852540), (780, 832866), (936, 694055), (1016, 639405), (1093, 594360), (1143, 568360), (1170, 555244), (1270, 511524), (1524, 426270), (1560, 416433), (1651, 393480), (1905, 341016), (2186, 297180), (2286, 284180), (2340, 277622), (2540, 255762), (3048, 213135), (3279, 198120), (3302, 196740), (3810, 170508), (4372, 148590), (4572, 142090), (4680, 138811), (4953, 131160), (5080, 127881), (5465, 118872), (5715, 113672), (6558, 99060), (6604, 98370), (7620, 85254), (8255, 78696), (8744, 74295), (9144, 71045), (9837, 66040), (9906, 65580), (10930, 59436), (11430, 56836), (13116, 49530), (13208, 49185), (14209, 45720), (14859, 43720), (15240, 42627), (16395, 39624), (16510, 39348), (19674, 33020), (19812, 32790), (21860, 29718), (22860, 28418), (24765, 26232)]