422764320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 1520285760

約数和(自身を除く): 1097521440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 121, 132, 145, 160, 165, 174, 176, 220, 232, 240, 242, 251, 264, 290, 319, 330, 348, 352, 363, 435, 440, 464, 480, 484, 502, 528, 580, 605, 638, 660, 696, 726, 753, 870, 880, 928, 957, 968, 1004, 1056, 1160, 1210, 1255, 1276, 1320, 1392, 1452, 1506, 1595, 1740, 1760, 1815, 1914, 1936, 2008, 2320, 2420, 2510, 2552, 2640, 2761, 2784, 2904, 3012, 3190, 3480, 3509, 3630, 3765, 3828, 3872, 4016, 4640, 4785, 4840, 5020, 5104, 5280, 5522, 5808, 6024, 6380, 6960, 7018, 7260, 7279, 7530, 7656, 8032, 8283, 9570, 9680, 10040, 10208, 10527, 11044, 11616, 12048, 12760, 13805, 13920, 14036, 14520, 14558, 15060, 15312, 16566, 17545, 19140, 19360, 20080, 21054, 21837, 22088, 24096, 25520, 27610, 28072, 29040, 29116, 30120, 30371, 30624, 33132, 35090, 36395, 38280, 40160, 41415, 42108, 43674, 44176, 51040, 52635, 55220, 56144, 58080, 58232, 60240, 60742, 66264, 70180, 72790, 76560, 80069, 82830, 84216, 87348, 88352, 91113, 105270, 109185, 110440, 112288, 116464, 120480, 121484, 132528, 140360, 145580, 151855, 153120, 160138, 165660, 168432, 174696, 182226, 210540, 218370, 220880, 232928, 240207, 242968, 265056, 280720, 291160, 303710, 320276, 331320, 336864, 349392, 364452, 400345, 421080, 436740, 441760, 455565, 480414, 485936, 561440, 582320, 607420, 640552, 662640, 698784, 728904, 800690, 842160, 873480, 880759, 911130, 960828, 971872, 1164640, 1201035, 1214840, 1281104, 1325280, 1457808, 1601380, 1684320, 1746960, 1761518, 1822260, 1921656, 2402070, 2429680, 2562208, 2642277, 2915616, 3202760, 3493920, 3523036, 3644520, 3843312, 4403795, 4804140, 4859360, 5284554, 6405520, 7046072, 7289040, 7686624, 8807590, 9608280, 10569108, 12811040, 13211385, 14092144, 14578080, 17615180, 19216560, 21138216, 26422770, 28184288, 35230360, 38433120, 42276432, 52845540, 70460720, 84552864, 105691080, 140921440, 211382160, 422764320]

約数ペア:

[(1, 422764320), (2, 211382160), (3, 140921440), (4, 105691080), (5, 84552864), (6, 70460720), (8, 52845540), (10, 42276432), (11, 38433120), (12, 35230360), (15, 28184288), (16, 26422770), (20, 21138216), (22, 19216560), (24, 17615180), (29, 14578080), (30, 14092144), (32, 13211385), (33, 12811040), (40, 10569108), (44, 9608280), (48, 8807590), (55, 7686624), (58, 7289040), (60, 7046072), (66, 6405520), (80, 5284554), (87, 4859360), (88, 4804140), (96, 4403795), (110, 3843312), (116, 3644520), (120, 3523036), (121, 3493920), (132, 3202760), (145, 2915616), (160, 2642277), (165, 2562208), (174, 2429680), (176, 2402070), (220, 1921656), (232, 1822260), (240, 1761518), (242, 1746960), (251, 1684320), (264, 1601380), (290, 1457808), (319, 1325280), (330, 1281104), (348, 1214840), (352, 1201035), (363, 1164640), (435, 971872), (440, 960828), (464, 911130), (480, 880759), (484, 873480), (502, 842160), (528, 800690), (580, 728904), (605, 698784), (638, 662640), (660, 640552), (696, 607420), (726, 582320), (753, 561440), (870, 485936), (880, 480414), (928, 455565), (957, 441760), (968, 436740), (1004, 421080), (1056, 400345), (1160, 364452), (1210, 349392), (1255, 336864), (1276, 331320), (1320, 320276), (1392, 303710), (1452, 291160), (1506, 280720), (1595, 265056), (1740, 242968), (1760, 240207), (1815, 232928), (1914, 220880), (1936, 218370), (2008, 210540), (2320, 182226), (2420, 174696), (2510, 168432), (2552, 165660), (2640, 160138), (2761, 153120), (2784, 151855), (2904, 145580), (3012, 140360), (3190, 132528), (3480, 121484), (3509, 120480), (3630, 116464), (3765, 112288), (3828, 110440), (3872, 109185), (4016, 105270), (4640, 91113), (4785, 88352), (4840, 87348), (5020, 84216), (5104, 82830), (5280, 80069), (5522, 76560), (5808, 72790), (6024, 70180), (6380, 66264), (6960, 60742), (7018, 60240), (7260, 58232), (7279, 58080), (7530, 56144), (7656, 55220), (8032, 52635), (8283, 51040), (9570, 44176), (9680, 43674), (10040, 42108), (10208, 41415), (10527, 40160), (11044, 38280), (11616, 36395), (12048, 35090), (12760, 33132), (13805, 30624), (13920, 30371), (14036, 30120), (14520, 29116), (14558, 29040), (15060, 28072), (15312, 27610), (16566, 25520), (17545, 24096), (19140, 22088), (19360, 21837), (20080, 21054)]