2478378240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 648

約数和(自身を含む): 9919859040

約数和(自身を除く): 7441480800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 67, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 134, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 201, 208, 228, 234, 240, 247, 256, 260, 268, 285, 288, 304, 312, 320, 335, 338, 342, 360, 380, 384, 390, 402, 416, 456, 468, 480, 494, 507, 520, 536, 570, 576, 585, 603, 608, 624, 640, 670, 676, 684, 720, 741, 760, 768, 780, 804, 832, 845, 855, 871, 912, 936, 960, 988, 1005, 1014, 1040, 1072, 1140, 1152, 1170, 1206, 1216, 1235, 1248, 1273, 1280, 1340, 1352, 1368, 1440, 1482, 1520, 1521, 1560, 1608, 1664, 1690, 1710, 1742, 1824, 1872, 1920, 1976, 2010, 2028, 2080, 2144, 2223, 2280, 2304, 2340, 2412, 2432, 2470, 2496, 2535, 2546, 2613, 2680, 2704, 2736, 2880, 2964, 3015, 3040, 3042, 3120, 3211, 3216, 3328, 3380, 3420, 3484, 3648, 3705, 3744, 3819, 3840, 3952, 4020, 4056, 4160, 4288, 4355, 4446, 4560, 4680, 4824, 4864, 4940, 4992, 5070, 5092, 5226, 5360, 5408, 5472, 5760, 5928, 6030, 6080, 6084, 6240, 6365, 6422, 6432, 6760, 6840, 6968, 7296, 7410, 7488, 7605, 7638, 7839, 7904, 8040, 8112, 8320, 8576, 8710, 8892, 9120, 9360, 9633, 9648, 9880, 9984, 10140, 10184, 10452, 10720, 10816, 10944, 11115, 11323, 11457, 11520, 11856, 12060, 12160, 12168, 12480, 12730, 12844, 12864, 13065, 13520, 13680, 13936, 14592, 14820, 14976, 15210, 15276, 15678, 15808, 16055, 16080, 16224, 16549, 16640, 17152, 17420, 17784, 18240, 18720, 19095, 19266, 19296, 19760, 20280, 20368, 20904, 21440, 21632, 21888, 22230, 22646, 22914, 23712, 24120, 24320, 24336, 24960, 25460, 25688, 25728, 26130, 27040, 27360, 27872, 28899, 29640, 29952, 30420, 30552, 31356, 31616, 32110, 32160, 32448, 33098, 33969, 34840, 35568, 36480, 37440, 38190, 38532, 38592, 39195, 39520, 40560, 40736, 41808, 42880, 43264, 43776, 44460, 45292, 45828, 47424, 48165, 48240, 48672, 49647, 49920, 50920, 51376, 51456, 52260, 54080, 54720, 55744, 56615, 57285, 57798, 59280, 60840, 61104, 62712, 63232, 64220, 64320, 64896, 66196, 67938, 69680, 71136, 72960, 74880, 76380, 77064, 77184, 78390, 79040, 81120, 81472, 82745, 83616, 85760, 88920, 90584, 91656, 94848, 96330, 96480, 97344, 99294, 101840, 101907, 102752, 104520, 108160, 109440, 111488, 113230, 114570, 115596, 118560, 121680, 122208, 125424, 128440, 128640, 129792, 132392, 135876, 139360, 142272, 144495, 148941, 149760, 152760, 154128, 154368, 156780, 158080, 162240, 162944, 165490, 167232, 169845, 177840, 181168, 183312, 189696, 192660, 192960, 194688, 198588, 203680, 203814, 205504, 209040, 215137, 216320, 218880, 222976, 226460, 229140, 231192, 237120, 243360, 244416, 248235, 250848, 256880, 257280, 264784, 271752, 278720, 284544, 288990, 297882, 305520, 308256, 313560, 316160, 324480, 325888, 330980, 334464, 339690, 355680, 362336, 366624, 385320, 385920, 389376, 397176, 407360, 407628, 411008, 418080, 430274, 452920, 458280, 462384, 474240, 486720, 488832, 496470, 501696, 509535, 513760, 529568, 543504, 557440, 569088, 577980, 595764, 611040, 616512, 627120, 645411, 648960, 661960, 668928, 679380, 711360, 724672, 733248, 744705, 770640, 771840, 794352, 814720, 815256, 822016, 836160, 860548, 905840, 916560, 924768, 948480, 973440, 977664, 992940, 1003392, 1019070, 1027520, 1059136, 1075685, 1087008, 1114880, 1155960, 1191528, 1222080, 1233024, 1254240, 1290822, 1323920, 1358760, 1422720, 1449344, 1466496, 1489410, 1541280, 1588704, 1629440, 1630512, 1672320, 1721096, 1811680, 1833120, 1849536, 1936233, 1946880, 1985880, 2006784, 2038140, 2055040, 2118272, 2151370, 2174016, 2311920, 2383056, 2444160, 2466048, 2508480, 2581644, 2647840, 2717520, 2845440, 2898688, 2932992, 2978820, 3082560, 3177408, 3227055, 3261024, 3344640, 3442192, 3623360, 3666240, 3699072, 3872466, 3971760, 4076280, 4110080, 4236544, 4302740, 4348032, 4623840, 4766112, 4888320, 5016960, 5163288, 5295680, 5435040, 5957640, 6165120, 6354816, 6454110, 6522048, 6884384, 7246720, 7332480, 7398144, 7744932, 7943520, 8152560, 8605480, 8696064, 9247680, 9532224, 9681165, 10033920, 10326576, 10591360, 10870080, 11915280, 12330240, 12709632, 12908220, 13044096, 13768768, 14493440, 14664960, 15489864, 15887040, 16305120, 17210960, 18495360, 19064448, 19362330, 20653152, 21182720, 21740160, 23830560, 25816440, 26088192, 27537536, 30979728, 31774080, 32610240, 34421920, 36990720, 38128896, 38724660, 41306304, 43480320, 47661120, 51632880, 55075072, 61959456, 63548160, 65220480, 68843840, 77449320, 82612608, 95322240, 103265760, 123918912, 130440960, 137687680, 154898640, 165225216, 190644480, 206531520, 247837824, 275375360, 309797280, 413063040, 495675648, 619594560, 826126080, 1239189120, 2478378240]

約数ペア:

[(1, 2478378240), (2, 1239189120), (3, 826126080), (4, 619594560), (5, 495675648), (6, 413063040), (8, 309797280), (9, 275375360), (10, 247837824), (12, 206531520), (13, 190644480), (15, 165225216), (16, 154898640), (18, 137687680), (19, 130440960), (20, 123918912), (24, 103265760), (26, 95322240), (30, 82612608), (32, 77449320), (36, 68843840), (38, 65220480), (39, 63548160), (40, 61959456), (45, 55075072), (48, 51632880), (52, 47661120), (57, 43480320), (60, 41306304), (64, 38724660), (65, 38128896), (67, 36990720), (72, 34421920), (76, 32610240), (78, 31774080), (80, 30979728), (90, 27537536), (95, 26088192), (96, 25816440), (104, 23830560), (114, 21740160), (117, 21182720), (120, 20653152), (128, 19362330), (130, 19064448), (134, 18495360), (144, 17210960), (152, 16305120), (156, 15887040), (160, 15489864), (169, 14664960), (171, 14493440), (180, 13768768), (190, 13044096), (192, 12908220), (195, 12709632), (201, 12330240), (208, 11915280), (228, 10870080), (234, 10591360), (240, 10326576), (247, 10033920), (256, 9681165), (260, 9532224), (268, 9247680), (285, 8696064), (288, 8605480), (304, 8152560), (312, 7943520), (320, 7744932), (335, 7398144), (338, 7332480), (342, 7246720), (360, 6884384), (380, 6522048), (384, 6454110), (390, 6354816), (402, 6165120), (416, 5957640), (456, 5435040), (468, 5295680), (480, 5163288), (494, 5016960), (507, 4888320), (520, 4766112), (536, 4623840), (570, 4348032), (576, 4302740), (585, 4236544), (603, 4110080), (608, 4076280), (624, 3971760), (640, 3872466), (670, 3699072), (676, 3666240), (684, 3623360), (720, 3442192), (741, 3344640), (760, 3261024), (768, 3227055), (780, 3177408), (804, 3082560), (832, 2978820), (845, 2932992), (855, 2898688), (871, 2845440), (912, 2717520), (936, 2647840), (960, 2581644), (988, 2508480), (1005, 2466048), (1014, 2444160), (1040, 2383056), (1072, 2311920), (1140, 2174016), (1152, 2151370), (1170, 2118272), (1206, 2055040), (1216, 2038140), (1235, 2006784), (1248, 1985880), (1273, 1946880), (1280, 1936233), (1340, 1849536), (1352, 1833120), (1368, 1811680), (1440, 1721096), (1482, 1672320), (1520, 1630512), (1521, 1629440), (1560, 1588704), (1608, 1541280), (1664, 1489410), (1690, 1466496), (1710, 1449344), (1742, 1422720), (1824, 1358760), (1872, 1323920), (1920, 1290822), (1976, 1254240), (2010, 1233024), (2028, 1222080), (2080, 1191528), (2144, 1155960), (2223, 1114880), (2280, 1087008), (2304, 1075685), (2340, 1059136), (2412, 1027520), (2432, 1019070), (2470, 1003392), (2496, 992940), (2535, 977664), (2546, 973440), (2613, 948480), (2680, 924768), (2704, 916560), (2736, 905840), (2880, 860548), (2964, 836160), (3015, 822016), (3040, 815256), (3042, 814720), (3120, 794352), (3211, 771840), (3216, 770640), (3328, 744705), (3380, 733248), (3420, 724672), (3484, 711360), (3648, 679380), (3705, 668928), (3744, 661960), (3819, 648960), (3840, 645411), (3952, 627120), (4020, 616512), (4056, 611040), (4160, 595764), (4288, 577980), (4355, 569088), (4446, 557440), (4560, 543504), (4680, 529568), (4824, 513760), (4864, 509535), (4940, 501696), (4992, 496470), (5070, 488832), (5092, 486720), (5226, 474240), (5360, 462384), (5408, 458280), (5472, 452920), (5760, 430274), (5928, 418080), (6030, 411008), (6080, 407628), (6084, 407360), (6240, 397176), (6365, 389376), (6422, 385920), (6432, 385320), (6760, 366624), (6840, 362336), (6968, 355680), (7296, 339690), (7410, 334464), (7488, 330980), (7605, 325888), (7638, 324480), (7839, 316160), (7904, 313560), (8040, 308256), (8112, 305520), (8320, 297882), (8576, 288990), (8710, 284544), (8892, 278720), (9120, 271752), (9360, 264784), (9633, 257280), (9648, 256880), (9880, 250848), (9984, 248235), (10140, 244416), (10184, 243360), (10452, 237120), (10720, 231192), (10816, 229140), (10944, 226460), (11115, 222976), (11323, 218880), (11457, 216320), (11520, 215137), (11856, 209040), (12060, 205504), (12160, 203814), (12168, 203680), (12480, 198588), (12730, 194688), (12844, 192960), (12864, 192660), (13065, 189696), (13520, 183312), (13680, 181168), (13936, 177840), (14592, 169845), (14820, 167232), (14976, 165490), (15210, 162944), (15276, 162240), (15678, 158080), (15808, 156780), (16055, 154368), (16080, 154128), (16224, 152760), (16549, 149760), (16640, 148941), (17152, 144495), (17420, 142272), (17784, 139360), (18240, 135876), (18720, 132392), (19095, 129792), (19266, 128640), (19296, 128440), (19760, 125424), (20280, 122208), (20368, 121680), (20904, 118560), (21440, 115596), (21632, 114570), (21888, 113230), (22230, 111488), (22646, 109440), (22914, 108160), (23712, 104520), (24120, 102752), (24320, 101907), (24336, 101840), (24960, 99294), (25460, 97344), (25688, 96480), (25728, 96330), (26130, 94848), (27040, 91656), (27360, 90584), (27872, 88920), (28899, 85760), (29640, 83616), (29952, 82745), (30420, 81472), (30552, 81120), (31356, 79040), (31616, 78390), (32110, 77184), (32160, 77064), (32448, 76380), (33098, 74880), (33969, 72960), (34840, 71136), (35568, 69680), (36480, 67938), (37440, 66196), (38190, 64896), (38532, 64320), (38592, 64220), (39195, 63232), (39520, 62712), (40560, 61104), (40736, 60840), (41808, 59280), (42880, 57798), (43264, 57285), (43776, 56615), (44460, 55744), (45292, 54720), (45828, 54080), (47424, 52260), (48165, 51456), (48240, 51376), (48672, 50920), (49647, 49920)]