2915051520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 192

約数和(自身を含む): 9629867520

約数和(自身を除く): 6714816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3061, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6122, 6144, 7440, 7680, 7936, 9183, 9920, 10240, 11904, 12244, 14880, 15305, 15360, 15872, 18366, 19840, 23808, 24488, 29760, 30610, 30720, 31744, 36732, 39680, 45915, 47616, 48976, 59520, 61220, 63488, 73464, 79360, 91830, 94891, 95232, 97952, 119040, 122440, 146928, 158720, 183660, 189782, 190464, 195904, 238080, 244880, 284673, 293856, 317440, 367320, 379564, 391808, 474455, 476160, 489760, 569346, 587712, 734640, 759128, 783616, 948910, 952320, 979520, 1138692, 1175424, 1423365, 1469280, 1518256, 1567232, 1897820, 1959040, 2277384, 2350848, 2846730, 2938560, 3036512, 3134464, 3795640, 3918080, 4554768, 4701696, 5693460, 5877120, 6073024, 6268928, 7591280, 7836160, 9109536, 9403392, 11386920, 11754240, 12146048, 15182560, 15672320, 18219072, 18806784, 22773840, 23508480, 24292096, 30365120, 31344640, 36438144, 45547680, 47016960, 48584192, 60730240, 72876288, 91095360, 94033920, 97168384, 121460480, 145752576, 182190720, 194336768, 242920960, 291505152, 364381440, 485841920, 583010304, 728762880, 971683840, 1457525760, 2915051520]

約数ペア:

[(1, 2915051520), (2, 1457525760), (3, 971683840), (4, 728762880), (5, 583010304), (6, 485841920), (8, 364381440), (10, 291505152), (12, 242920960), (15, 194336768), (16, 182190720), (20, 145752576), (24, 121460480), (30, 97168384), (31, 94033920), (32, 91095360), (40, 72876288), (48, 60730240), (60, 48584192), (62, 47016960), (64, 45547680), (80, 36438144), (93, 31344640), (96, 30365120), (120, 24292096), (124, 23508480), (128, 22773840), (155, 18806784), (160, 18219072), (186, 15672320), (192, 15182560), (240, 12146048), (248, 11754240), (256, 11386920), (310, 9403392), (320, 9109536), (372, 7836160), (384, 7591280), (465, 6268928), (480, 6073024), (496, 5877120), (512, 5693460), (620, 4701696), (640, 4554768), (744, 3918080), (768, 3795640), (930, 3134464), (960, 3036512), (992, 2938560), (1024, 2846730), (1240, 2350848), (1280, 2277384), (1488, 1959040), (1536, 1897820), (1860, 1567232), (1920, 1518256), (1984, 1469280), (2048, 1423365), (2480, 1175424), (2560, 1138692), (2976, 979520), (3061, 952320), (3072, 948910), (3720, 783616), (3840, 759128), (3968, 734640), (4960, 587712), (5120, 569346), (5952, 489760), (6122, 476160), (6144, 474455), (7440, 391808), (7680, 379564), (7936, 367320), (9183, 317440), (9920, 293856), (10240, 284673), (11904, 244880), (12244, 238080), (14880, 195904), (15305, 190464), (15360, 189782), (15872, 183660), (18366, 158720), (19840, 146928), (23808, 122440), (24488, 119040), (29760, 97952), (30610, 95232), (30720, 94891), (31744, 91830), (36732, 79360), (39680, 73464), (45915, 63488), (47616, 61220), (48976, 59520)]