18445265280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1138

約数の個数: 384

約数和(自身を含む): 68899914720

約数和(自身を除く): 50454649440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 313, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 626, 640, 720, 780, 787, 832, 936, 939, 960, 1040, 1152, 1170, 1248, 1252, 1440, 1560, 1565, 1574, 1664, 1872, 1878, 1920, 2080, 2340, 2361, 2496, 2504, 2817, 2880, 3120, 3130, 3148, 3744, 3756, 3935, 4069, 4160, 4680, 4695, 4722, 4992, 5008, 5634, 5760, 6240, 6260, 6296, 7083, 7488, 7512, 7870, 8138, 8320, 9360, 9390, 9444, 10016, 10231, 11268, 11805, 12207, 12480, 12520, 12592, 14085, 14166, 14976, 15024, 15740, 16276, 18720, 18780, 18888, 20032, 20345, 20462, 22536, 23610, 24414, 24960, 25040, 25184, 28170, 28332, 30048, 30693, 31480, 32552, 35415, 36621, 37440, 37560, 37776, 40064, 40690, 40924, 45072, 47220, 48828, 50080, 50368, 51155, 56340, 56664, 60096, 61035, 61386, 62960, 65104, 70830, 73242, 74880, 75120, 75552, 81380, 81848, 90144, 92079, 94440, 97656, 100160, 100736, 102310, 112680, 113328, 120192, 122070, 122772, 125920, 130208, 141660, 146484, 150240, 151104, 153465, 162760, 163696, 180288, 183105, 184158, 188880, 195312, 200320, 204620, 225360, 226656, 244140, 245544, 246331, 251840, 260416, 283320, 292968, 300480, 302208, 306930, 325520, 327392, 360576, 366210, 368316, 377760, 390624, 409240, 450720, 453312, 460395, 488280, 491088, 492662, 503680, 520832, 566640, 585936, 600960, 613860, 651040, 654784, 732420, 736632, 738993, 755520, 781248, 818480, 901440, 906624, 920790, 976560, 982176, 985324, 1133280, 1171872, 1227720, 1231655, 1302080, 1309568, 1464840, 1473264, 1477986, 1511040, 1562496, 1636960, 1802880, 1841580, 1953120, 1964352, 1970648, 2216979, 2266560, 2343744, 2455440, 2463310, 2604160, 2929680, 2946528, 2955972, 3202303, 3273920, 3683160, 3694965, 3906240, 3928704, 3941296, 4433958, 4533120, 4687488, 4910880, 4926620, 5859360, 5893056, 5911944, 6404606, 6547840, 7366320, 7389930, 7812480, 7882592, 8867916, 9606909, 9821760, 9853240, 11084895, 11718720, 11786112, 11823888, 12809212, 14732640, 14779860, 15765184, 16011515, 17735832, 19213818, 19643520, 19706480, 22169790, 23437440, 23647776, 25618424, 28820727, 29465280, 29559720, 31530368, 32023030, 35471664, 38427636, 39412960, 44339580, 47295552, 48034545, 51236848, 57641454, 58930560, 59119440, 64046060, 70943328, 76855272, 78825920, 88679160, 94591104, 96069090, 102473696, 115282908, 118238880, 128092120, 141886656, 144103635, 153710544, 157651840, 177358320, 192138180, 204947392, 230565816, 236477760, 256184240, 283773312, 288207270, 307421088, 354716640, 384276360, 409894784, 461131632, 472955520, 512368480, 576414540, 614842176, 709433280, 768552720, 922263264, 1024736960, 1152829080, 1229684352, 1418866560, 1537105440, 1844526528, 2049473920, 2305658160, 3074210880, 3689053056, 4611316320, 6148421760, 9222632640, 18445265280]

約数ペア:

[(1, 18445265280), (2, 9222632640), (3, 6148421760), (4, 4611316320), (5, 3689053056), (6, 3074210880), (8, 2305658160), (9, 2049473920), (10, 1844526528), (12, 1537105440), (13, 1418866560), (15, 1229684352), (16, 1152829080), (18, 1024736960), (20, 922263264), (24, 768552720), (26, 709433280), (30, 614842176), (32, 576414540), (36, 512368480), (39, 472955520), (40, 461131632), (45, 409894784), (48, 384276360), (52, 354716640), (60, 307421088), (64, 288207270), (65, 283773312), (72, 256184240), (78, 236477760), (80, 230565816), (90, 204947392), (96, 192138180), (104, 177358320), (117, 157651840), (120, 153710544), (128, 144103635), (130, 141886656), (144, 128092120), (156, 118238880), (160, 115282908), (180, 102473696), (192, 96069090), (195, 94591104), (208, 88679160), (234, 78825920), (240, 76855272), (260, 70943328), (288, 64046060), (312, 59119440), (313, 58930560), (320, 57641454), (360, 51236848), (384, 48034545), (390, 47295552), (416, 44339580), (468, 39412960), (480, 38427636), (520, 35471664), (576, 32023030), (585, 31530368), (624, 29559720), (626, 29465280), (640, 28820727), (720, 25618424), (780, 23647776), (787, 23437440), (832, 22169790), (936, 19706480), (939, 19643520), (960, 19213818), (1040, 17735832), (1152, 16011515), (1170, 15765184), (1248, 14779860), (1252, 14732640), (1440, 12809212), (1560, 11823888), (1565, 11786112), (1574, 11718720), (1664, 11084895), (1872, 9853240), (1878, 9821760), (1920, 9606909), (2080, 8867916), (2340, 7882592), (2361, 7812480), (2496, 7389930), (2504, 7366320), (2817, 6547840), (2880, 6404606), (3120, 5911944), (3130, 5893056), (3148, 5859360), (3744, 4926620), (3756, 4910880), (3935, 4687488), (4069, 4533120), (4160, 4433958), (4680, 3941296), (4695, 3928704), (4722, 3906240), (4992, 3694965), (5008, 3683160), (5634, 3273920), (5760, 3202303), (6240, 2955972), (6260, 2946528), (6296, 2929680), (7083, 2604160), (7488, 2463310), (7512, 2455440), (7870, 2343744), (8138, 2266560), (8320, 2216979), (9360, 1970648), (9390, 1964352), (9444, 1953120), (10016, 1841580), (10231, 1802880), (11268, 1636960), (11805, 1562496), (12207, 1511040), (12480, 1477986), (12520, 1473264), (12592, 1464840), (14085, 1309568), (14166, 1302080), (14976, 1231655), (15024, 1227720), (15740, 1171872), (16276, 1133280), (18720, 985324), (18780, 982176), (18888, 976560), (20032, 920790), (20345, 906624), (20462, 901440), (22536, 818480), (23610, 781248), (24414, 755520), (24960, 738993), (25040, 736632), (25184, 732420), (28170, 654784), (28332, 651040), (30048, 613860), (30693, 600960), (31480, 585936), (32552, 566640), (35415, 520832), (36621, 503680), (37440, 492662), (37560, 491088), (37776, 488280), (40064, 460395), (40690, 453312), (40924, 450720), (45072, 409240), (47220, 390624), (48828, 377760), (50080, 368316), (50368, 366210), (51155, 360576), (56340, 327392), (56664, 325520), (60096, 306930), (61035, 302208), (61386, 300480), (62960, 292968), (65104, 283320), (70830, 260416), (73242, 251840), (74880, 246331), (75120, 245544), (75552, 244140), (81380, 226656), (81848, 225360), (90144, 204620), (92079, 200320), (94440, 195312), (97656, 188880), (100160, 184158), (100736, 183105), (102310, 180288), (112680, 163696), (113328, 162760), (120192, 153465), (122070, 151104), (122772, 150240), (125920, 146484), (130208, 141660)]