21582022176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27581}}^1$

素因数の和:27640

約数の個数: 288

約数和(自身を含む): 75901250880

約数和(自身を除く): 54319228704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 288, 304, 312, 342, 352, 396, 416, 418, 429, 456, 468, 494, 528, 572, 608, 624, 627, 684, 741, 792, 836, 858, 912, 936, 988, 1056, 1144, 1248, 1254, 1287, 1368, 1482, 1584, 1672, 1716, 1824, 1872, 1881, 1976, 2223, 2288, 2508, 2574, 2717, 2736, 2964, 3168, 3344, 3432, 3744, 3762, 3952, 4446, 4576, 5016, 5148, 5434, 5472, 5928, 6688, 6864, 7524, 7904, 8151, 8892, 10032, 10296, 10868, 11856, 13728, 15048, 16302, 17784, 20064, 20592, 21736, 23712, 24453, 27581, 30096, 32604, 35568, 41184, 43472, 48906, 55162, 60192, 65208, 71136, 82743, 86944, 97812, 110324, 130416, 165486, 195624, 220648, 248229, 260832, 303391, 330972, 358553, 391248, 441296, 496458, 524039, 606782, 661944, 717106, 782496, 882592, 910173, 992916, 1048078, 1075659, 1213564, 1323888, 1434212, 1572117, 1820346, 1985832, 2096156, 2151318, 2427128, 2647776, 2730519, 2868424, 3144234, 3226977, 3640692, 3944083, 3971664, 4192312, 4302636, 4716351, 4854256, 5461038, 5736848, 5764429, 6288468, 6453954, 6812507, 7281384, 7888166, 7943328, 8384624, 8605272, 9432702, 9708512, 10922076, 11473696, 11528858, 11832249, 12576936, 12907908, 13625014, 14562768, 15776332, 16769248, 17210544, 17293287, 18865404, 20437521, 21844152, 23057716, 23664498, 25153872, 25815816, 27250028, 29125536, 31552664, 34421088, 34586574, 35496747, 37730808, 40875042, 43688304, 46115432, 47328996, 50307744, 51631632, 51879861, 54500056, 61312563, 63105328, 69173148, 70993494, 74937577, 75461616, 81750084, 87376608, 92230864, 94657992, 103263264, 103759722, 109000112, 122625126, 126210656, 138346296, 141986988, 149875154, 150923232, 163500168, 184461728, 189315984, 207519444, 218000224, 224812731, 245250252, 276692592, 283973976, 299750308, 327000336, 378631968, 415038888, 449625462, 490500504, 553385184, 567947952, 599500616, 654000672, 674438193, 830077776, 899250924, 981001008, 1135895904, 1199001232, 1348876386, 1660155552, 1798501848, 1962002016, 2398002464, 2697752772, 3597003696, 5395505544, 7194007392, 10791011088, 21582022176]

約数ペア:

[(1, 21582022176), (2, 10791011088), (3, 7194007392), (4, 5395505544), (6, 3597003696), (8, 2697752772), (9, 2398002464), (11, 1962002016), (12, 1798501848), (13, 1660155552), (16, 1348876386), (18, 1199001232), (19, 1135895904), (22, 981001008), (24, 899250924), (26, 830077776), (32, 674438193), (33, 654000672), (36, 599500616), (38, 567947952), (39, 553385184), (44, 490500504), (48, 449625462), (52, 415038888), (57, 378631968), (66, 327000336), (72, 299750308), (76, 283973976), (78, 276692592), (88, 245250252), (96, 224812731), (99, 218000224), (104, 207519444), (114, 189315984), (117, 184461728), (132, 163500168), (143, 150923232), (144, 149875154), (152, 141986988), (156, 138346296), (171, 126210656), (176, 122625126), (198, 109000112), (208, 103759722), (209, 103263264), (228, 94657992), (234, 92230864), (247, 87376608), (264, 81750084), (286, 75461616), (288, 74937577), (304, 70993494), (312, 69173148), (342, 63105328), (352, 61312563), (396, 54500056), (416, 51879861), (418, 51631632), (429, 50307744), (456, 47328996), (468, 46115432), (494, 43688304), (528, 40875042), (572, 37730808), (608, 35496747), (624, 34586574), (627, 34421088), (684, 31552664), (741, 29125536), (792, 27250028), (836, 25815816), (858, 25153872), (912, 23664498), (936, 23057716), (988, 21844152), (1056, 20437521), (1144, 18865404), (1248, 17293287), (1254, 17210544), (1287, 16769248), (1368, 15776332), (1482, 14562768), (1584, 13625014), (1672, 12907908), (1716, 12576936), (1824, 11832249), (1872, 11528858), (1881, 11473696), (1976, 10922076), (2223, 9708512), (2288, 9432702), (2508, 8605272), (2574, 8384624), (2717, 7943328), (2736, 7888166), (2964, 7281384), (3168, 6812507), (3344, 6453954), (3432, 6288468), (3744, 5764429), (3762, 5736848), (3952, 5461038), (4446, 4854256), (4576, 4716351), (5016, 4302636), (5148, 4192312), (5434, 3971664), (5472, 3944083), (5928, 3640692), (6688, 3226977), (6864, 3144234), (7524, 2868424), (7904, 2730519), (8151, 2647776), (8892, 2427128), (10032, 2151318), (10296, 2096156), (10868, 1985832), (11856, 1820346), (13728, 1572117), (15048, 1434212), (16302, 1323888), (17784, 1213564), (20064, 1075659), (20592, 1048078), (21736, 992916), (23712, 910173), (24453, 882592), (27581, 782496), (30096, 717106), (32604, 661944), (35568, 606782), (41184, 524039), (43472, 496458), (48906, 441296), (55162, 391248), (60192, 358553), (65208, 330972), (71136, 303391), (82743, 260832), (86944, 248229), (97812, 220648), (110324, 195624), (130416, 165486)]