20432896224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 384

約数和(自身を含む): 63158538240

約数和(自身を除く): 42725642016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 73, 78, 79, 96, 102, 104, 136, 146, 156, 158, 167, 204, 208, 219, 221, 237, 272, 292, 312, 316, 334, 408, 416, 438, 442, 474, 501, 544, 584, 624, 632, 663, 668, 816, 876, 884, 948, 949, 1002, 1027, 1168, 1241, 1248, 1264, 1326, 1336, 1343, 1632, 1752, 1768, 1896, 1898, 2004, 2054, 2171, 2336, 2482, 2528, 2652, 2672, 2686, 2839, 2847, 3081, 3504, 3536, 3723, 3792, 3796, 4008, 4029, 4108, 4342, 4964, 5304, 5344, 5372, 5678, 5694, 5767, 6162, 6513, 7008, 7072, 7446, 7584, 7592, 8016, 8058, 8216, 8517, 8684, 9928, 10608, 10744, 11356, 11388, 11534, 12191, 12324, 13026, 13193, 14892, 15184, 16032, 16116, 16133, 16432, 17034, 17301, 17368, 17459, 19856, 21216, 21488, 22712, 22776, 23068, 24382, 24648, 26052, 26386, 29784, 30368, 32232, 32266, 32864, 34068, 34602, 34736, 34918, 36573, 36907, 39579, 39712, 42976, 45424, 45552, 46136, 48399, 48764, 49296, 52104, 52377, 52772, 59568, 64464, 64532, 68136, 69204, 69472, 69836, 73146, 73814, 74971, 79158, 90848, 91104, 92272, 96798, 97528, 98039, 98592, 104208, 104754, 105544, 110721, 119136, 128928, 129064, 136272, 138408, 139672, 146292, 147628, 149942, 158316, 158483, 171509, 184544, 193596, 195056, 196078, 207247, 208416, 209508, 211088, 221442, 224281, 224913, 258128, 272544, 276816, 279344, 292584, 294117, 295256, 299884, 316632, 316966, 343018, 387192, 390112, 392156, 414494, 419016, 422176, 442884, 448562, 449826, 475449, 514527, 516256, 553632, 558688, 585168, 588234, 590512, 599768, 621741, 633264, 633932, 672843, 686036, 774384, 784312, 828988, 838032, 885768, 897124, 899652, 950898, 963089, 1029054, 1170336, 1176468, 1181024, 1199536, 1243482, 1266528, 1267864, 1274507, 1345686, 1372072, 1548768, 1568624, 1657976, 1676064, 1771536, 1794248, 1799304, 1901796, 1926178, 2058108, 2352936, 2399072, 2486964, 2535728, 2549014, 2691372, 2694211, 2744144, 2889267, 2915653, 3137248, 3315952, 3543072, 3588496, 3598608, 3803592, 3823521, 3852356, 4116216, 4705872, 4973928, 5071456, 5098028, 5382744, 5388422, 5488288, 5778534, 5831306, 6631904, 7176992, 7197216, 7607184, 7647042, 7704712, 8082633, 8232432, 8746959, 9411744, 9947856, 10196056, 10765488, 10776844, 11557068, 11662612, 12520157, 15214368, 15294084, 15409424, 16165266, 16372513, 16464864, 17493918, 19895712, 20392112, 21530976, 21553688, 23114136, 23325224, 25040314, 30588168, 30818848, 32330532, 32745026, 34987836, 37560471, 40784224, 43107376, 46228272, 46650448, 49117539, 50080628, 61176336, 64661064, 65490052, 69975672, 75120942, 86214752, 92456544, 93300896, 98235078, 100161256, 122352672, 129322128, 130980104, 139951344, 150241884, 196470156, 200322512, 212842669, 258644256, 261960208, 279902688, 300483768, 392940312, 400645024, 425685338, 523920416, 600967536, 638528007, 785880624, 851370676, 1201935072, 1277056014, 1571761248, 1702741352, 2554112028, 3405482704, 5108224056, 6810965408, 10216448112, 20432896224]

約数ペア:

[(1, 20432896224), (2, 10216448112), (3, 6810965408), (4, 5108224056), (6, 3405482704), (8, 2554112028), (12, 1702741352), (13, 1571761248), (16, 1277056014), (17, 1201935072), (24, 851370676), (26, 785880624), (32, 638528007), (34, 600967536), (39, 523920416), (48, 425685338), (51, 400645024), (52, 392940312), (68, 300483768), (73, 279902688), (78, 261960208), (79, 258644256), (96, 212842669), (102, 200322512), (104, 196470156), (136, 150241884), (146, 139951344), (156, 130980104), (158, 129322128), (167, 122352672), (204, 100161256), (208, 98235078), (219, 93300896), (221, 92456544), (237, 86214752), (272, 75120942), (292, 69975672), (312, 65490052), (316, 64661064), (334, 61176336), (408, 50080628), (416, 49117539), (438, 46650448), (442, 46228272), (474, 43107376), (501, 40784224), (544, 37560471), (584, 34987836), (624, 32745026), (632, 32330532), (663, 30818848), (668, 30588168), (816, 25040314), (876, 23325224), (884, 23114136), (948, 21553688), (949, 21530976), (1002, 20392112), (1027, 19895712), (1168, 17493918), (1241, 16464864), (1248, 16372513), (1264, 16165266), (1326, 15409424), (1336, 15294084), (1343, 15214368), (1632, 12520157), (1752, 11662612), (1768, 11557068), (1896, 10776844), (1898, 10765488), (2004, 10196056), (2054, 9947856), (2171, 9411744), (2336, 8746959), (2482, 8232432), (2528, 8082633), (2652, 7704712), (2672, 7647042), (2686, 7607184), (2839, 7197216), (2847, 7176992), (3081, 6631904), (3504, 5831306), (3536, 5778534), (3723, 5488288), (3792, 5388422), (3796, 5382744), (4008, 5098028), (4029, 5071456), (4108, 4973928), (4342, 4705872), (4964, 4116216), (5304, 3852356), (5344, 3823521), (5372, 3803592), (5678, 3598608), (5694, 3588496), (5767, 3543072), (6162, 3315952), (6513, 3137248), (7008, 2915653), (7072, 2889267), (7446, 2744144), (7584, 2694211), (7592, 2691372), (8016, 2549014), (8058, 2535728), (8216, 2486964), (8517, 2399072), (8684, 2352936), (9928, 2058108), (10608, 1926178), (10744, 1901796), (11356, 1799304), (11388, 1794248), (11534, 1771536), (12191, 1676064), (12324, 1657976), (13026, 1568624), (13193, 1548768), (14892, 1372072), (15184, 1345686), (16032, 1274507), (16116, 1267864), (16133, 1266528), (16432, 1243482), (17034, 1199536), (17301, 1181024), (17368, 1176468), (17459, 1170336), (19856, 1029054), (21216, 963089), (21488, 950898), (22712, 899652), (22776, 897124), (23068, 885768), (24382, 838032), (24648, 828988), (26052, 784312), (26386, 774384), (29784, 686036), (30368, 672843), (32232, 633932), (32266, 633264), (32864, 621741), (34068, 599768), (34602, 590512), (34736, 588234), (34918, 585168), (36573, 558688), (36907, 553632), (39579, 516256), (39712, 514527), (42976, 475449), (45424, 449826), (45552, 448562), (46136, 442884), (48399, 422176), (48764, 419016), (49296, 414494), (52104, 392156), (52377, 390112), (52772, 387192), (59568, 343018), (64464, 316966), (64532, 316632), (68136, 299884), (69204, 295256), (69472, 294117), (69836, 292584), (73146, 279344), (73814, 276816), (74971, 272544), (79158, 258128), (90848, 224913), (91104, 224281), (92272, 221442), (96798, 211088), (97528, 209508), (98039, 208416), (98592, 207247), (104208, 196078), (104754, 195056), (105544, 193596), (110721, 184544), (119136, 171509), (128928, 158483), (129064, 158316), (136272, 149942), (138408, 147628), (139672, 146292)]