20166072480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 288

約数和(自身を含む): 72007004160

約数和(自身を除く): 51840931680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 529, 552, 690, 720, 736, 828, 920, 1035, 1058, 1104, 1151, 1380, 1440, 1587, 1656, 1840, 2070, 2116, 2208, 2302, 2645, 2760, 3174, 3312, 3453, 3680, 4140, 4232, 4604, 4761, 5290, 5520, 5755, 6348, 6624, 6906, 7935, 8280, 8464, 9208, 9522, 10359, 10580, 11040, 11510, 12167, 12696, 13812, 15870, 16560, 16928, 17265, 18416, 19044, 20718, 21160, 23020, 23805, 24334, 25392, 26473, 27624, 31740, 33120, 34530, 36501, 36832, 38088, 41436, 42320, 46040, 47610, 48668, 50784, 51795, 52946, 55248, 60835, 63480, 69060, 73002, 76176, 79419, 82872, 84640, 92080, 95220, 97336, 103590, 105892, 109503, 110496, 121670, 126960, 132365, 138120, 146004, 152352, 158838, 165744, 182505, 184160, 190440, 194672, 207180, 211784, 219006, 238257, 243340, 253920, 264730, 276240, 292008, 317676, 331488, 365010, 380880, 389344, 397095, 414360, 423568, 438012, 476514, 486680, 529460, 547515, 552480, 584016, 608879, 635352, 730020, 761760, 794190, 828720, 847136, 876024, 953028, 973360, 1058920, 1095030, 1168032, 1191285, 1217758, 1270704, 1460040, 1588380, 1657440, 1752048, 1826637, 1906056, 1946720, 2117840, 2190060, 2382570, 2435516, 2541408, 2920080, 3044395, 3176760, 3504096, 3653274, 3812112, 4235680, 4380120, 4765140, 4871032, 5479911, 5840160, 6088790, 6353520, 7306548, 7624224, 8760240, 9133185, 9530280, 9742064, 10959822, 12177580, 12707040, 14004217, 14613096, 17520480, 18266370, 19060560, 19484128, 21919644, 24355160, 27399555, 28008434, 29226192, 36532740, 38121120, 42012651, 43839288, 48710320, 54799110, 56016868, 58452384, 70021085, 73065480, 84025302, 87678576, 97420640, 109598220, 112033736, 126037953, 140042170, 146130960, 168050604, 175357152, 210063255, 219196440, 224067472, 252075906, 280084340, 292261920, 336101208, 420126510, 438392880, 448134944, 504151812, 560168680, 630189765, 672202416, 840253020, 876785760, 1008303624, 1120337360, 1260379530, 1344404832, 1680506040, 2016607248, 2240674720, 2520759060, 3361012080, 4033214496, 5041518120, 6722024160, 10083036240, 20166072480]

約数ペア:

[(1, 20166072480), (2, 10083036240), (3, 6722024160), (4, 5041518120), (5, 4033214496), (6, 3361012080), (8, 2520759060), (9, 2240674720), (10, 2016607248), (12, 1680506040), (15, 1344404832), (16, 1260379530), (18, 1120337360), (20, 1008303624), (23, 876785760), (24, 840253020), (30, 672202416), (32, 630189765), (36, 560168680), (40, 504151812), (45, 448134944), (46, 438392880), (48, 420126510), (60, 336101208), (69, 292261920), (72, 280084340), (80, 252075906), (90, 224067472), (92, 219196440), (96, 210063255), (115, 175357152), (120, 168050604), (138, 146130960), (144, 140042170), (160, 126037953), (180, 112033736), (184, 109598220), (207, 97420640), (230, 87678576), (240, 84025302), (276, 73065480), (288, 70021085), (345, 58452384), (360, 56016868), (368, 54799110), (414, 48710320), (460, 43839288), (480, 42012651), (529, 38121120), (552, 36532740), (690, 29226192), (720, 28008434), (736, 27399555), (828, 24355160), (920, 21919644), (1035, 19484128), (1058, 19060560), (1104, 18266370), (1151, 17520480), (1380, 14613096), (1440, 14004217), (1587, 12707040), (1656, 12177580), (1840, 10959822), (2070, 9742064), (2116, 9530280), (2208, 9133185), (2302, 8760240), (2645, 7624224), (2760, 7306548), (3174, 6353520), (3312, 6088790), (3453, 5840160), (3680, 5479911), (4140, 4871032), (4232, 4765140), (4604, 4380120), (4761, 4235680), (5290, 3812112), (5520, 3653274), (5755, 3504096), (6348, 3176760), (6624, 3044395), (6906, 2920080), (7935, 2541408), (8280, 2435516), (8464, 2382570), (9208, 2190060), (9522, 2117840), (10359, 1946720), (10580, 1906056), (11040, 1826637), (11510, 1752048), (12167, 1657440), (12696, 1588380), (13812, 1460040), (15870, 1270704), (16560, 1217758), (16928, 1191285), (17265, 1168032), (18416, 1095030), (19044, 1058920), (20718, 973360), (21160, 953028), (23020, 876024), (23805, 847136), (24334, 828720), (25392, 794190), (26473, 761760), (27624, 730020), (31740, 635352), (33120, 608879), (34530, 584016), (36501, 552480), (36832, 547515), (38088, 529460), (41436, 486680), (42320, 476514), (46040, 438012), (47610, 423568), (48668, 414360), (50784, 397095), (51795, 389344), (52946, 380880), (55248, 365010), (60835, 331488), (63480, 317676), (69060, 292008), (73002, 276240), (76176, 264730), (79419, 253920), (82872, 243340), (84640, 238257), (92080, 219006), (95220, 211784), (97336, 207180), (103590, 194672), (105892, 190440), (109503, 184160), (110496, 182505), (121670, 165744), (126960, 158838), (132365, 152352), (138120, 146004)]