51442471080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 1152

約数和(自身を含む): 230211072000

約数和(自身を除く): 178768600920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 79, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 139, 140, 143, 154, 156, 158, 165, 168, 169, 180, 182, 195, 198, 210, 220, 231, 234, 237, 252, 260, 264, 273, 278, 280, 286, 308, 312, 315, 316, 330, 338, 360, 364, 385, 390, 395, 396, 417, 420, 429, 440, 455, 462, 468, 474, 495, 504, 507, 520, 546, 553, 556, 572, 585, 616, 630, 632, 660, 676, 693, 695, 711, 715, 728, 770, 780, 790, 792, 819, 834, 840, 845, 858, 869, 910, 924, 936, 948, 973, 990, 1001, 1014, 1027, 1092, 1106, 1112, 1144, 1155, 1170, 1183, 1185, 1251, 1260, 1287, 1320, 1352, 1365, 1386, 1390, 1422, 1430, 1521, 1529, 1540, 1560, 1580, 1638, 1659, 1668, 1690, 1716, 1738, 1807, 1820, 1848, 1859, 1896, 1946, 1980, 2002, 2028, 2054, 2085, 2145, 2184, 2212, 2310, 2340, 2366, 2370, 2502, 2520, 2535, 2574, 2607, 2730, 2765, 2772, 2780, 2844, 2860, 2919, 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10288494216, 12860617770, 17147490360, 25721235540, 51442471080]

約数ペア:

[(1, 51442471080), (2, 25721235540), (3, 17147490360), (4, 12860617770), (5, 10288494216), (6, 8573745180), (7, 7348924440), (8, 6430308885), (9, 5715830120), (10, 5144247108), (11, 4676588280), (12, 4286872590), (13, 3957113160), (14, 3674462220), (15, 3429498072), (18, 2857915060), (20, 2572123554), (21, 2449641480), (22, 2338294140), (24, 2143436295), (26, 1978556580), (28, 1837231110), (30, 1714749036), (33, 1558862760), (35, 1469784888), (36, 1428957530), (39, 1319037720), (40, 1286061777), (42, 1224820740), (44, 1169147070), (45, 1143166024), (52, 989278290), (55, 935317656), (56, 918615555), (60, 857374518), (63, 816547160), (65, 791422632), (66, 779431380), (70, 734892444), (72, 714478765), (77, 668084040), (78, 659518860), (79, 651170520), (84, 612410370), (88, 584573535), (90, 571583012), (91, 565301880), (99, 519620920), (104, 494639145), (105, 489928296), (110, 467658828), (117, 439679240), (120, 428687259), (126, 408273580), (130, 395711316), (132, 389715690), (139, 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(1820, 28265094), (1848, 27836835), (1859, 27672120), (1896, 27132105), (1946, 26434980), (1980, 25981046), (2002, 25695540), (2028, 25366110), (2054, 25045020), (2085, 24672648), (2145, 23982504), (2184, 23554245), (2212, 23256090), (2310, 22269468), (2340, 21983962), (2366, 21742380), (2370, 21705684), (2502, 20560540), (2520, 20413679), (2535, 20292888), (2574, 19985420), (2607, 19732440), (2730, 18843396), (2765, 18604872), (2772, 18557890), (2780, 18504486), (2844, 18088070), (2860, 17986878), (2919, 17623320), (3003, 17130360), (3042, 16910740), (3058, 16822260), (3080, 16702101), (3081, 16696680), (3160, 16279263), (3276, 15702830), (3318, 15504060), (3336, 15420405), (3380, 15219666), (3432, 14989065), (3465, 14846312), (3476, 14799330), (3549, 14494920), (3555, 14470456), (3614, 14234220), (3640, 14132547), (3718, 13836060), (3892, 13217490), (3960, 12990523), (4004, 12847770), (4056, 12683055), (4095, 12562264), (4108, 12522510), (4170, 12336324), (4290, 11991252), (4345, 11839464), (4424, 11628045), (4587, 11214840), (4620, 11134734), (4680, 10991981), (4732, 10871190), (4740, 10852842), (4865, 10573992), (4977, 10336040), (5004, 10280270), (5005, 10278216), (5070, 10146444), (5135, 10018008), (5148, 9992710), (5214, 9866220), (5421, 9489480), (5460, 9421698), (5530, 9302436), (5544, 9278945), (5560, 9252243), (5577, 9224040), (5688, 9044035), (5720, 8993439), (5838, 8811660), (5915, 8696952), (6006, 8565180), (6083, 8456760), (6084, 8455370), (6116, 8411130), (6162, 8348340), (6255, 8224216), (6435, 7994168), (6552, 7851415), (6636, 7752030), (6760, 7609833), (6930, 7423156), (6952, 7399665), (7098, 7247460), (7110, 7235228), (7189, 7155720), (7228, 7117110), (7436, 6918030), (7605, 6764296), (7645, 6728904), (7784, 6608745), (7821, 6577480), (8008, 6423885), (8190, 6281132), (8216, 6261255), (8295, 6201624), (8340, 6168162), (8580, 5995626), (8690, 5919732), (8757, 5874440), (9009, 5710120), (9035, 5693688), (9174, 5607420), (9240, 5567367), (9243, 5565560), (9295, 5534424), (9464, 5435595), (9480, 5426421), (9730, 5286996), (9954, 5168020), (10008, 5140135), (10010, 5139108), (10140, 5073222), (10270, 5009004), (10296, 4996355), (10428, 4933110), (10647, 4831640), (10703, 4806360), (10842, 4744740), (10920, 4710849), (10981, 4684680), (11060, 4651218), (11154, 4612020), (11297, 4553640), (11676, 4405830), (11830, 4348476), (12012, 4282590), (12166, 4228380), (12168, 4227685), (12232, 4205565), (12324, 4174170), (12510, 4112108), (12649, 4066920), (12870, 3997084), (13013, 3953160), (13035, 3946488), (13272, 3876015), (13351, 3853080), (13761, 3738280), (13860, 3711578), (14196, 3623730), (14220, 3617614), (14378, 3577860), (14456, 3558555), (14595, 3524664), (14872, 3459015), (15015, 3426072), (15210, 3382148), (15290, 3364452), (15405, 3339336), (15642, 3288740), (16263, 3163160), (16380, 3140566), (16590, 3100812), (16680, 3084081), (16731, 3074680), (17160, 2997813), (17380, 2959866), (17514, 2937220), (17745, 2898984), 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