20117718432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:932

約数の個数: 288

約数和(自身を含む): 66684054528

約数和(自身を除く): 46566336096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 223, 224, 252, 288, 292, 336, 438, 446, 504, 511, 584, 613, 657, 669, 672, 876, 892, 1008, 1022, 1168, 1226, 1314, 1338, 1533, 1561, 1752, 1784, 1839, 2007, 2016, 2044, 2336, 2452, 2628, 2676, 3066, 3122, 3504, 3568, 3678, 4014, 4088, 4291, 4599, 4683, 4904, 5256, 5352, 5517, 6132, 6244, 7008, 7136, 7356, 8028, 8176, 8582, 9198, 9366, 9808, 10512, 10704, 11034, 12264, 12488, 12873, 14049, 14712, 16056, 16279, 16352, 17164, 18396, 18732, 19616, 21024, 21408, 22068, 24528, 24976, 25746, 28098, 29424, 32112, 32558, 34328, 36792, 37464, 38619, 44136, 44749, 48837, 49056, 49952, 51492, 56196, 58848, 64224, 65116, 68656, 73584, 74928, 77238, 88272, 89498, 97674, 102984, 112392, 113953, 130232, 134247, 136699, 137312, 146511, 147168, 149856, 154476, 176544, 178996, 195348, 205968, 224784, 227906, 260464, 268494, 273398, 293022, 308952, 313243, 341859, 357992, 390696, 402741, 410097, 411936, 449568, 455812, 520928, 536988, 546796, 586044, 617904, 626486, 683718, 715984, 781392, 805482, 820194, 911624, 939729, 956893, 1025577, 1073976, 1093592, 1172088, 1230291, 1235808, 1252972, 1367436, 1431968, 1562784, 1610964, 1640388, 1823248, 1879458, 1913786, 2051154, 2147952, 2187184, 2344176, 2460582, 2505944, 2734872, 2819187, 2870679, 3221928, 3280776, 3646496, 3758916, 3827572, 4102308, 4295904, 4374368, 4688352, 4921164, 5011888, 5469744, 5638374, 5741358, 6443856, 6561552, 7517832, 7655144, 8204616, 8612037, 9842328, 9979027, 10023776, 10939488, 11276748, 11482716, 12887712, 13123104, 15035664, 15310288, 16409232, 17224074, 19684656, 19958054, 22553496, 22965432, 29937081, 30071328, 30620576, 32818464, 34448148, 39369312, 39916108, 45106992, 45930864, 59874162, 68896296, 69853189, 79832216, 89811243, 90213984, 91861728, 119748324, 137792592, 139706378, 159664432, 179622486, 209559567, 239496648, 275585184, 279412756, 319328864, 359244972, 419119134, 478993296, 558825512, 628678701, 718489944, 838238268, 957986592, 1117651024, 1257357402, 1436979888, 1676476536, 2235302048, 2514714804, 2873959776, 3352953072, 5029429608, 6705906144, 10058859216, 20117718432]

約数ペア:

[(1, 20117718432), (2, 10058859216), (3, 6705906144), (4, 5029429608), (6, 3352953072), (7, 2873959776), (8, 2514714804), (9, 2235302048), (12, 1676476536), (14, 1436979888), (16, 1257357402), (18, 1117651024), (21, 957986592), (24, 838238268), (28, 718489944), (32, 628678701), (36, 558825512), (42, 478993296), (48, 419119134), (56, 359244972), (63, 319328864), (72, 279412756), (73, 275585184), (84, 239496648), (96, 209559567), (112, 179622486), (126, 159664432), (144, 139706378), (146, 137792592), (168, 119748324), (219, 91861728), (223, 90213984), (224, 89811243), (252, 79832216), (288, 69853189), (292, 68896296), (336, 59874162), (438, 45930864), (446, 45106992), (504, 39916108), (511, 39369312), (584, 34448148), (613, 32818464), (657, 30620576), (669, 30071328), (672, 29937081), (876, 22965432), (892, 22553496), (1008, 19958054), (1022, 19684656), (1168, 17224074), (1226, 16409232), (1314, 15310288), (1338, 15035664), (1533, 13123104), (1561, 12887712), (1752, 11482716), (1784, 11276748), (1839, 10939488), (2007, 10023776), (2016, 9979027), (2044, 9842328), (2336, 8612037), (2452, 8204616), (2628, 7655144), (2676, 7517832), (3066, 6561552), (3122, 6443856), (3504, 5741358), (3568, 5638374), (3678, 5469744), (4014, 5011888), (4088, 4921164), (4291, 4688352), (4599, 4374368), (4683, 4295904), (4904, 4102308), (5256, 3827572), (5352, 3758916), (5517, 3646496), (6132, 3280776), (6244, 3221928), (7008, 2870679), (7136, 2819187), (7356, 2734872), (8028, 2505944), (8176, 2460582), (8582, 2344176), (9198, 2187184), (9366, 2147952), (9808, 2051154), (10512, 1913786), (10704, 1879458), (11034, 1823248), (12264, 1640388), (12488, 1610964), (12873, 1562784), (14049, 1431968), (14712, 1367436), (16056, 1252972), (16279, 1235808), (16352, 1230291), (17164, 1172088), (18396, 1093592), (18732, 1073976), (19616, 1025577), (21024, 956893), (21408, 939729), (22068, 911624), (24528, 820194), (24976, 805482), (25746, 781392), (28098, 715984), (29424, 683718), (32112, 626486), (32558, 617904), (34328, 586044), (36792, 546796), (37464, 536988), (38619, 520928), (44136, 455812), (44749, 449568), (48837, 411936), (49056, 410097), (49952, 402741), (51492, 390696), (56196, 357992), (58848, 341859), (64224, 313243), (65116, 308952), (68656, 293022), (73584, 273398), (74928, 268494), (77238, 260464), (88272, 227906), (89498, 224784), (97674, 205968), (102984, 195348), (112392, 178996), (113953, 176544), (130232, 154476), (134247, 149856), (136699, 147168), (137312, 146511)]