2480254920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48179}}^1$

素因数の和:48220

約数の個数: 192

約数和(自身を含む): 9470260800

約数和(自身を除く): 6990005880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 48179, 51480, 96358, 144537, 192716, 240895, 289074, 385432, 433611, 481790, 529969, 578148, 626327, 722685, 867222, 963580, 1059938, 1156296, 1252654, 1445370, 1589907, 1734444, 1878981, 1927160, 2119876, 2168055, 2505308, 2649845, 2890740, 3131635, 3179814, 3468888, 3757962, 4239752, 4336110, 4769721, 5010616, 5299690, 5636943, 5781480, 6263270, 6359628, 6889597, 7515924, 7949535, 8672220, 9394905, 9539442, 10599380, 11273886, 12526540, 12719256, 13779194, 15031848, 15899070, 17344440, 18789810, 19078884, 20668791, 21198760, 22547772, 23848605, 25053080, 27558388, 28184715, 31798140, 34447985, 37579620, 38157768, 41337582, 45095544, 47697210, 55116776, 56369430, 62006373, 63596280, 68895970, 75159240, 82675164, 95394420, 103343955, 112738860, 124012746, 137791940, 165350328, 190788840, 206687910, 225477720, 248025492, 275583880, 310031865, 413375820, 496050984, 620063730, 826751640, 1240127460, 2480254920]

約数ペア:

[(1, 2480254920), (2, 1240127460), (3, 826751640), (4, 620063730), (5, 496050984), (6, 413375820), (8, 310031865), (9, 275583880), (10, 248025492), (11, 225477720), (12, 206687910), (13, 190788840), (15, 165350328), (18, 137791940), (20, 124012746), (22, 112738860), (24, 103343955), (26, 95394420), (30, 82675164), (33, 75159240), (36, 68895970), (39, 63596280), (40, 62006373), (44, 56369430), (45, 55116776), (52, 47697210), (55, 45095544), (60, 41337582), (65, 38157768), (66, 37579620), (72, 34447985), (78, 31798140), (88, 28184715), (90, 27558388), (99, 25053080), (104, 23848605), (110, 22547772), (117, 21198760), (120, 20668791), (130, 19078884), (132, 18789810), (143, 17344440), (156, 15899070), (165, 15031848), (180, 13779194), (195, 12719256), (198, 12526540), (220, 11273886), (234, 10599380), (260, 9539442), (264, 9394905), (286, 8672220), (312, 7949535), (330, 7515924), (360, 6889597), (390, 6359628), (396, 6263270), (429, 5781480), (440, 5636943), (468, 5299690), (495, 5010616), (520, 4769721), (572, 4336110), (585, 4239752), (660, 3757962), (715, 3468888), (780, 3179814), (792, 3131635), (858, 2890740), (936, 2649845), (990, 2505308), (1144, 2168055), (1170, 2119876), (1287, 1927160), (1320, 1878981), (1430, 1734444), (1560, 1589907), (1716, 1445370), (1980, 1252654), (2145, 1156296), (2340, 1059938), (2574, 963580), (2860, 867222), (3432, 722685), (3960, 626327), (4290, 578148), (4680, 529969), (5148, 481790), (5720, 433611), (6435, 385432), (8580, 289074), (10296, 240895), (12870, 192716), (17160, 144537), (25740, 96358), (48179, 51480)]