2048242560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 512

約数和(自身を含む): 8472038400

約数和(自身を除く): 6423795840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 128, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 384, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 617, 624, 640, 665, 672, 728, 741, 760, 780, 798, 832, 840, 896, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1234, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1664, 1680, 1729, 1820, 1824, 1851, 1920, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2432, 2468, 2470, 2496, 2660, 2688, 2730, 2912, 2964, 3040, 3085, 3120, 3192, 3360, 3458, 3640, 3648, 3702, 3705, 3952, 3990, 4160, 4256, 4319, 4368, 4480, 4560, 4936, 4940, 4992, 5187, 5320, 5460, 5824, 5928, 6080, 6170, 6240, 6384, 6720, 6916, 7280, 7296, 7404, 7410, 7904, 7980, 8021, 8320, 8512, 8638, 8645, 8736, 9120, 9255, 9872, 9880, 10374, 10640, 10920, 11648, 11723, 11856, 12160, 12340, 12480, 12768, 12957, 13440, 13832, 14560, 14808, 14820, 15808, 15960, 16042, 17024, 17276, 17290, 17472, 18240, 18510, 19744, 19760, 20748, 21280, 21595, 21840, 23446, 23712, 24063, 24680, 24960, 25536, 25914, 25935, 27664, 29120, 29616, 29640, 31616, 31920, 32084, 34552, 34580, 34944, 35169, 36480, 37020, 39488, 39520, 40105, 41496, 42560, 43190, 43680, 46892, 47424, 48126, 49360, 51072, 51828, 51870, 55328, 56147, 58240, 58615, 59232, 59280, 63840, 64168, 64785, 69104, 69160, 70338, 74040, 78976, 79040, 80210, 82061, 82992, 85120, 86380, 87360, 93784, 94848, 96252, 98720, 103656, 103740, 110656, 112294, 117230, 118464, 118560, 120315, 127680, 128336, 129570, 138208, 138320, 140676, 148080, 152399, 158080, 160420, 164122, 165984, 168441, 172760, 174720, 175845, 187568, 192504, 197440, 207312, 207480, 221312, 224588, 234460, 236928, 237120, 240630, 246183, 255360, 256672, 259140, 276416, 276640, 280735, 281352, 296160, 304798, 320840, 328244, 331968, 336882, 345520, 351690, 375136, 385008, 394880, 410305, 414624, 414960, 449176, 457197, 468920, 474240, 481260, 492366, 513344, 518280, 552832, 553280, 561470, 562704, 592320, 609596, 641680, 656488, 663936, 673764, 691040, 703380, 750272, 761995, 770016, 820610, 829248, 829920, 842205, 898352, 914394, 937840, 962520, 984732, 1026688, 1036560, 1066793, 1106560, 1122940, 1125408, 1184640, 1219192, 1230915, 1283360, 1312976, 1347528, 1382080, 1406760, 1500544, 1523990, 1540032, 1641220, 1658496, 1659840, 1684410, 1796704, 1828788, 1875680, 1925040, 1969464, 2073120, 2133586, 2245880, 2250816, 2285985, 2438384, 2461830, 2566720, 2625952, 2695056, 2764160, 2813520, 3047980, 3080064, 3200379, 3282440, 3319680, 3368820, 3593408, 3657576, 3751360, 3850080, 3938928, 4146240, 4267172, 4491760, 4501632, 4571970, 4876768, 4923660, 5133440, 5251904, 5333965, 5390112, 5627040, 6095960, 6400758, 6564880, 6737640, 7186816, 7315152, 7502720, 7700160, 7877856, 8292480, 8534344, 8983520, 9143940, 9753536, 9847320, 10503808, 10667930, 10780224, 11254080, 12191920, 12801516, 13129760, 13475280, 14630304, 15400320, 15755712, 16001895, 17068688, 17967040, 18287880, 19507072, 19694640, 21335860, 21560448, 22508160, 24383840, 25603032, 26259520, 26950560, 29260608, 31511424, 32003790, 34137376, 35934080, 36575760, 39389280, 42671720, 48767680, 51206064, 52519040, 53901120, 58521216, 64007580, 68274752, 73151520, 78778560, 85343440, 97535360, 102412128, 107802240, 128015160, 136549504, 146303040, 157557120, 170686880, 204824256, 256030320, 292606080, 341373760, 409648512, 512060640, 682747520, 1024121280, 2048242560]

約数ペア:

[(1, 2048242560), (2, 1024121280), (3, 682747520), (4, 512060640), (5, 409648512), (6, 341373760), (7, 292606080), (8, 256030320), (10, 204824256), (12, 170686880), (13, 157557120), (14, 146303040), (15, 136549504), (16, 128015160), (19, 107802240), (20, 102412128), (21, 97535360), (24, 85343440), (26, 78778560), (28, 73151520), (30, 68274752), (32, 64007580), (35, 58521216), (38, 53901120), (39, 52519040), (40, 51206064), (42, 48767680), (48, 42671720), (52, 39389280), (56, 36575760), (57, 35934080), (60, 34137376), (64, 32003790), (65, 31511424), (70, 29260608), (76, 26950560), (78, 26259520), (80, 25603032), (84, 24383840), (91, 22508160), (95, 21560448), (96, 21335860), (104, 19694640), (105, 19507072), (112, 18287880), (114, 17967040), (120, 17068688), (128, 16001895), (130, 15755712), (133, 15400320), (140, 14630304), (152, 13475280), (156, 13129760), (160, 12801516), (168, 12191920), (182, 11254080), (190, 10780224), (192, 10667930), (195, 10503808), (208, 9847320), (210, 9753536), (224, 9143940), (228, 8983520), (240, 8534344), (247, 8292480), (260, 7877856), (266, 7700160), (273, 7502720), (280, 7315152), (285, 7186816), (304, 6737640), (312, 6564880), (320, 6400758), (336, 6095960), (364, 5627040), (380, 5390112), (384, 5333965), (390, 5251904), (399, 5133440), (416, 4923660), (420, 4876768), (448, 4571970), (455, 4501632), (456, 4491760), (480, 4267172), (494, 4146240), (520, 3938928), (532, 3850080), (546, 3751360), (560, 3657576), (570, 3593408), (608, 3368820), (617, 3319680), (624, 3282440), (640, 3200379), (665, 3080064), (672, 3047980), (728, 2813520), (741, 2764160), (760, 2695056), (780, 2625952), (798, 2566720), (832, 2461830), (840, 2438384), (896, 2285985), (910, 2250816), (912, 2245880), (960, 2133586), (988, 2073120), (1040, 1969464), (1064, 1925040), (1092, 1875680), (1120, 1828788), (1140, 1796704), (1216, 1684410), (1234, 1659840), (1235, 1658496), (1248, 1641220), (1330, 1540032), (1344, 1523990), (1365, 1500544), (1456, 1406760), (1482, 1382080), (1520, 1347528), (1560, 1312976), (1596, 1283360), (1664, 1230915), (1680, 1219192), (1729, 1184640), (1820, 1125408), (1824, 1122940), (1851, 1106560), (1920, 1066793), (1976, 1036560), (1995, 1026688), (2080, 984732), (2128, 962520), (2184, 937840), (2240, 914394), (2280, 898352), (2432, 842205), (2468, 829920), (2470, 829248), (2496, 820610), (2660, 770016), (2688, 761995), (2730, 750272), (2912, 703380), (2964, 691040), (3040, 673764), (3085, 663936), (3120, 656488), (3192, 641680), (3360, 609596), (3458, 592320), (3640, 562704), (3648, 561470), (3702, 553280), (3705, 552832), (3952, 518280), (3990, 513344), (4160, 492366), (4256, 481260), (4319, 474240), (4368, 468920), (4480, 457197), (4560, 449176), (4936, 414960), (4940, 414624), (4992, 410305), (5187, 394880), (5320, 385008), (5460, 375136), (5824, 351690), (5928, 345520), (6080, 336882), (6170, 331968), (6240, 328244), (6384, 320840), (6720, 304798), (6916, 296160), (7280, 281352), (7296, 280735), (7404, 276640), (7410, 276416), (7904, 259140), (7980, 256672), (8021, 255360), (8320, 246183), (8512, 240630), (8638, 237120), (8645, 236928), (8736, 234460), (9120, 224588), (9255, 221312), (9872, 207480), (9880, 207312), (10374, 197440), (10640, 192504), (10920, 187568), (11648, 175845), (11723, 174720), (11856, 172760), (12160, 168441), (12340, 165984), (12480, 164122), (12768, 160420), (12957, 158080), (13440, 152399), (13832, 148080), (14560, 140676), (14808, 138320), (14820, 138208), (15808, 129570), (15960, 128336), (16042, 127680), (17024, 120315), (17276, 118560), (17290, 118464), (17472, 117230), (18240, 112294), (18510, 110656), (19744, 103740), (19760, 103656), (20748, 98720), (21280, 96252), (21595, 94848), (21840, 93784), (23446, 87360), (23712, 86380), (24063, 85120), (24680, 82992), (24960, 82061), (25536, 80210), (25914, 79040), (25935, 78976), (27664, 74040), (29120, 70338), (29616, 69160), (29640, 69104), (31616, 64785), (31920, 64168), (32084, 63840), (34552, 59280), (34580, 59232), (34944, 58615), (35169, 58240), (36480, 56147), (37020, 55328), (39488, 51870), (39520, 51828), (40105, 51072), (41496, 49360), (42560, 48126), (43190, 47424), (43680, 46892)]