31765054080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1203

約数の個数: 256

約数和(自身を含む): 102990787200

約数和(自身を除く): 71225733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 211, 240, 267, 320, 356, 384, 422, 445, 480, 534, 633, 640, 712, 844, 881, 890, 960, 1055, 1068, 1266, 1335, 1424, 1688, 1762, 1780, 1920, 2110, 2136, 2532, 2643, 2670, 2848, 3165, 3376, 3524, 3560, 4220, 4272, 4405, 5064, 5286, 5340, 5696, 6330, 6752, 7048, 7120, 8440, 8544, 8810, 10128, 10572, 10680, 11392, 12660, 13215, 13504, 14096, 14240, 16880, 17088, 17620, 18779, 20256, 21144, 21360, 25320, 26430, 27008, 28192, 28480, 33760, 34176, 35240, 37558, 40512, 42288, 42720, 50640, 52860, 56337, 56384, 56960, 67520, 70480, 75116, 78409, 81024, 84576, 85440, 93895, 101280, 105720, 112674, 112768, 135040, 140960, 150232, 156818, 169152, 170880, 185891, 187790, 202560, 211440, 225348, 235227, 281685, 281920, 300464, 313636, 338304, 371782, 375580, 392045, 405120, 422880, 450696, 470454, 557673, 563370, 563840, 600928, 627272, 743564, 751160, 784090, 845760, 901392, 929455, 940908, 1115346, 1126740, 1176135, 1201856, 1254544, 1487128, 1502320, 1568180, 1691520, 1802784, 1858910, 1881816, 2230692, 2253480, 2352270, 2403712, 2509088, 2788365, 2974256, 3004640, 3136360, 3605568, 3717820, 3763632, 4461384, 4506960, 4704540, 5018176, 5576730, 5948512, 6009280, 6272720, 7211136, 7435640, 7527264, 8922768, 9013920, 9409080, 10036352, 11153460, 11897024, 12018560, 12545440, 14871280, 15054528, 16544299, 17845536, 18027840, 18818160, 22306920, 23794048, 25090880, 29742560, 30109056, 33088598, 35691072, 36055680, 37636320, 44613840, 49632897, 50181760, 59485120, 66177196, 71382144, 75272640, 82721495, 89227680, 99265794, 118970240, 132354392, 150545280, 165442990, 178455360, 198531588, 248164485, 264708784, 330885980, 356910720, 397063176, 496328970, 529417568, 661771960, 794126352, 992657940, 1058835136, 1323543920, 1588252704, 1985315880, 2117670272, 2647087840, 3176505408, 3970631760, 5294175680, 6353010816, 7941263520, 10588351360, 15882527040, 31765054080]

約数ペア:

[(1, 31765054080), (2, 15882527040), (3, 10588351360), (4, 7941263520), (5, 6353010816), (6, 5294175680), (8, 3970631760), (10, 3176505408), (12, 2647087840), (15, 2117670272), (16, 1985315880), (20, 1588252704), (24, 1323543920), (30, 1058835136), (32, 992657940), (40, 794126352), (48, 661771960), (60, 529417568), (64, 496328970), (80, 397063176), (89, 356910720), (96, 330885980), (120, 264708784), (128, 248164485), (160, 198531588), (178, 178455360), (192, 165442990), (211, 150545280), (240, 132354392), (267, 118970240), (320, 99265794), (356, 89227680), (384, 82721495), (422, 75272640), (445, 71382144), (480, 66177196), (534, 59485120), (633, 50181760), (640, 49632897), (712, 44613840), (844, 37636320), (881, 36055680), (890, 35691072), (960, 33088598), (1055, 30109056), (1068, 29742560), (1266, 25090880), (1335, 23794048), (1424, 22306920), (1688, 18818160), (1762, 18027840), (1780, 17845536), (1920, 16544299), (2110, 15054528), (2136, 14871280), (2532, 12545440), (2643, 12018560), (2670, 11897024), (2848, 11153460), (3165, 10036352), (3376, 9409080), (3524, 9013920), (3560, 8922768), (4220, 7527264), (4272, 7435640), (4405, 7211136), (5064, 6272720), (5286, 6009280), (5340, 5948512), (5696, 5576730), (6330, 5018176), (6752, 4704540), (7048, 4506960), (7120, 4461384), (8440, 3763632), (8544, 3717820), (8810, 3605568), (10128, 3136360), (10572, 3004640), (10680, 2974256), (11392, 2788365), (12660, 2509088), (13215, 2403712), (13504, 2352270), (14096, 2253480), (14240, 2230692), (16880, 1881816), (17088, 1858910), (17620, 1802784), (18779, 1691520), (20256, 1568180), (21144, 1502320), (21360, 1487128), (25320, 1254544), (26430, 1201856), (27008, 1176135), (28192, 1126740), (28480, 1115346), (33760, 940908), (34176, 929455), (35240, 901392), (37558, 845760), (40512, 784090), (42288, 751160), (42720, 743564), (50640, 627272), (52860, 600928), (56337, 563840), (56384, 563370), (56960, 557673), (67520, 470454), (70480, 450696), (75116, 422880), (78409, 405120), (81024, 392045), (84576, 375580), (85440, 371782), (93895, 338304), (101280, 313636), (105720, 300464), (112674, 281920), (112768, 281685), (135040, 235227), (140960, 225348), (150232, 211440), (156818, 202560), (169152, 187790), (170880, 185891)]