18156959520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{3041}}^1$

素因数の和:4843

約数の個数: 192

約数和(自身を含む): 65423344896

約数和(自身を除く): 47266385376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 1777, 3041, 3360, 3554, 5331, 6082, 7108, 8885, 9123, 10662, 12164, 12439, 14216, 15205, 17770, 18246, 21287, 21324, 24328, 24878, 26655, 28432, 30410, 35540, 36492, 37317, 42574, 42648, 45615, 48656, 49756, 53310, 56864, 60820, 62195, 63861, 71080, 72984, 74634, 85148, 85296, 91230, 97312, 99512, 106435, 106620, 121640, 124390, 127722, 142160, 145968, 149268, 170296, 170592, 182460, 186585, 199024, 212870, 213240, 243280, 248780, 255444, 284320, 291936, 298536, 319305, 340592, 364920, 373170, 398048, 425740, 426480, 486560, 497560, 510888, 597072, 638610, 681184, 729840, 746340, 851480, 852960, 995120, 1021776, 1194144, 1277220, 1459680, 1492680, 1702960, 1990240, 2043552, 2554440, 2985360, 3405920, 5108880, 5403857, 5970720, 10217760, 10807714, 16211571, 21615428, 27019285, 32423142, 37826999, 43230856, 54038570, 64846284, 75653998, 81057855, 86461712, 108077140, 113480997, 129692568, 151307996, 162115710, 172923424, 189134995, 216154280, 226961994, 259385136, 302615992, 324231420, 378269990, 432308560, 453923988, 518770272, 567404985, 605231984, 648462840, 756539980, 864617120, 907847976, 1134809970, 1210463968, 1296925680, 1513079960, 1815695952, 2269619940, 2593851360, 3026159920, 3631391904, 4539239880, 6052319840, 9078479760, 18156959520]

約数ペア:

[(1, 18156959520), (2, 9078479760), (3, 6052319840), (4, 4539239880), (5, 3631391904), (6, 3026159920), (7, 2593851360), (8, 2269619940), (10, 1815695952), (12, 1513079960), (14, 1296925680), (15, 1210463968), (16, 1134809970), (20, 907847976), (21, 864617120), (24, 756539980), (28, 648462840), (30, 605231984), (32, 567404985), (35, 518770272), (40, 453923988), (42, 432308560), (48, 378269990), (56, 324231420), (60, 302615992), (70, 259385136), (80, 226961994), (84, 216154280), (96, 189134995), (105, 172923424), (112, 162115710), (120, 151307996), (140, 129692568), (160, 113480997), (168, 108077140), (210, 86461712), (224, 81057855), (240, 75653998), (280, 64846284), (336, 54038570), (420, 43230856), (480, 37826999), (560, 32423142), (672, 27019285), (840, 21615428), (1120, 16211571), (1680, 10807714), (1777, 10217760), (3041, 5970720), (3360, 5403857), (3554, 5108880), (5331, 3405920), (6082, 2985360), (7108, 2554440), (8885, 2043552), (9123, 1990240), (10662, 1702960), (12164, 1492680), (12439, 1459680), (14216, 1277220), (15205, 1194144), (17770, 1021776), (18246, 995120), (21287, 852960), (21324, 851480), (24328, 746340), (24878, 729840), (26655, 681184), (28432, 638610), (30410, 597072), (35540, 510888), (36492, 497560), (37317, 486560), (42574, 426480), (42648, 425740), (45615, 398048), (48656, 373170), (49756, 364920), (53310, 340592), (56864, 319305), (60820, 298536), (62195, 291936), (63861, 284320), (71080, 255444), (72984, 248780), (74634, 243280), (85148, 213240), (85296, 212870), (91230, 199024), (97312, 186585), (99512, 182460), (106435, 170592), (106620, 170296), (121640, 149268), (124390, 145968), (127722, 142160)]