212989920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 823011840

約数和(自身を除く): 610021920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 32, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 96, 104, 107, 110, 116, 120, 130, 132, 143, 145, 156, 160, 165, 174, 176, 195, 208, 214, 220, 232, 240, 260, 264, 286, 290, 312, 319, 321, 330, 348, 352, 377, 390, 416, 428, 429, 435, 440, 464, 480, 520, 528, 535, 572, 580, 624, 638, 642, 660, 696, 715, 754, 780, 856, 858, 870, 880, 928, 957, 1040, 1056, 1070, 1131, 1144, 1160, 1177, 1248, 1276, 1284, 1320, 1391, 1392, 1430, 1508, 1560, 1595, 1605, 1712, 1716, 1740, 1760, 1885, 1914, 2080, 2140, 2145, 2262, 2288, 2320, 2354, 2552, 2568, 2640, 2782, 2784, 2860, 3016, 3103, 3120, 3190, 3210, 3424, 3432, 3480, 3531, 3770, 3828, 4147, 4173, 4280, 4290, 4524, 4576, 4640, 4708, 4785, 5104, 5136, 5280, 5564, 5655, 5720, 5885, 6032, 6206, 6240, 6380, 6420, 6864, 6955, 6960, 7062, 7540, 7656, 8294, 8346, 8560, 8580, 9048, 9309, 9416, 9570, 10208, 10272, 11128, 11310, 11440, 11770, 12064, 12412, 12441, 12760, 12840, 13728, 13910, 13920, 14124, 15080, 15301, 15312, 15515, 16588, 16692, 17120, 17160, 17655, 18096, 18618, 18832, 19140, 20735, 20865, 22256, 22620, 22880, 23540, 24824, 24882, 25520, 25680, 27820, 28248, 30160, 30602, 30624, 31030, 33176, 33384, 34133, 34320, 35310, 36192, 37236, 37664, 38280, 40339, 41470, 41730, 44512, 45240, 45903, 46545, 47080, 49648, 49764, 51040, 51360, 55640, 56496, 60320, 61204, 62060, 62205, 66352, 66768, 68266, 68640, 70620, 74472, 76505, 76560, 80678, 82940, 83460, 90480, 91806, 93090, 94160, 99296, 99528, 102399, 111280, 112992, 121017, 122408, 124120, 124410, 132704, 133536, 136532, 141240, 148944, 153010, 153120, 161356, 165880, 166920, 170665, 180960, 183612, 186180, 188320, 199056, 201695, 204798, 222560, 229515, 242034, 244816, 248240, 248820, 273064, 282480, 297888, 306020, 322712, 331760, 333840, 341330, 367224, 372360, 398112, 403390, 409596, 443729, 459030, 484068, 489632, 496480, 497640, 511995, 546128, 564960, 605085, 612040, 645424, 663520, 667680, 682660, 734448, 744720, 806780, 819192, 887458, 918060, 968136, 995280, 1023990, 1092256, 1210170, 1224080, 1290848, 1331187, 1365320, 1468896, 1489440, 1613560, 1638384, 1774916, 1836120, 1936272, 1990560, 2047980, 2218645, 2420340, 2448160, 2662374, 2730640, 3227120, 3276768, 3549832, 3672240, 3872544, 4095960, 4437290, 4840680, 5324748, 5461280, 6454240, 6655935, 7099664, 7344480, 8191920, 8874580, 9681360, 10649496, 13311870, 14199328, 16383840, 17749160, 19362720, 21298992, 26623740, 35498320, 42597984, 53247480, 70996640, 106494960, 212989920]

約数ペア:

[(1, 212989920), (2, 106494960), (3, 70996640), (4, 53247480), (5, 42597984), (6, 35498320), (8, 26623740), (10, 21298992), (11, 19362720), (12, 17749160), (13, 16383840), (15, 14199328), (16, 13311870), (20, 10649496), (22, 9681360), (24, 8874580), (26, 8191920), (29, 7344480), (30, 7099664), (32, 6655935), (33, 6454240), (39, 5461280), (40, 5324748), (44, 4840680), (48, 4437290), (52, 4095960), (55, 3872544), (58, 3672240), (60, 3549832), (65, 3276768), (66, 3227120), (78, 2730640), (80, 2662374), (87, 2448160), (88, 2420340), (96, 2218645), (104, 2047980), (107, 1990560), (110, 1936272), (116, 1836120), (120, 1774916), (130, 1638384), (132, 1613560), (143, 1489440), (145, 1468896), (156, 1365320), (160, 1331187), (165, 1290848), (174, 1224080), (176, 1210170), (195, 1092256), (208, 1023990), (214, 995280), (220, 968136), (232, 918060), (240, 887458), (260, 819192), (264, 806780), (286, 744720), (290, 734448), (312, 682660), (319, 667680), (321, 663520), (330, 645424), (348, 612040), (352, 605085), (377, 564960), (390, 546128), (416, 511995), (428, 497640), (429, 496480), (435, 489632), (440, 484068), (464, 459030), (480, 443729), (520, 409596), (528, 403390), (535, 398112), (572, 372360), (580, 367224), (624, 341330), (638, 333840), (642, 331760), (660, 322712), (696, 306020), (715, 297888), (754, 282480), (780, 273064), (856, 248820), (858, 248240), (870, 244816), (880, 242034), (928, 229515), (957, 222560), (1040, 204798), (1056, 201695), (1070, 199056), (1131, 188320), (1144, 186180), (1160, 183612), (1177, 180960), (1248, 170665), (1276, 166920), (1284, 165880), (1320, 161356), (1391, 153120), (1392, 153010), (1430, 148944), (1508, 141240), (1560, 136532), (1595, 133536), (1605, 132704), (1712, 124410), (1716, 124120), (1740, 122408), (1760, 121017), (1885, 112992), (1914, 111280), (2080, 102399), (2140, 99528), (2145, 99296), (2262, 94160), (2288, 93090), (2320, 91806), (2354, 90480), (2552, 83460), (2568, 82940), (2640, 80678), (2782, 76560), (2784, 76505), (2860, 74472), (3016, 70620), (3103, 68640), (3120, 68266), (3190, 66768), (3210, 66352), (3424, 62205), (3432, 62060), (3480, 61204), (3531, 60320), (3770, 56496), (3828, 55640), (4147, 51360), (4173, 51040), (4280, 49764), (4290, 49648), (4524, 47080), (4576, 46545), (4640, 45903), (4708, 45240), (4785, 44512), (5104, 41730), (5136, 41470), (5280, 40339), (5564, 38280), (5655, 37664), (5720, 37236), (5885, 36192), (6032, 35310), (6206, 34320), (6240, 34133), (6380, 33384), (6420, 33176), (6864, 31030), (6955, 30624), (6960, 30602), (7062, 30160), (7540, 28248), (7656, 27820), (8294, 25680), (8346, 25520), (8560, 24882), (8580, 24824), (9048, 23540), (9309, 22880), (9416, 22620), (9570, 22256), (10208, 20865), (10272, 20735), (11128, 19140), (11310, 18832), (11440, 18618), (11770, 18096), (12064, 17655), (12412, 17160), (12441, 17120), (12760, 16692), (12840, 16588), (13728, 15515), (13910, 15312), (13920, 15301), (14124, 15080)]