20569133760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{62467}}^1$

素因数の和:62508

約数の個数: 224

約数和(自身を含む): 76160985600

約数和(自身を除く): 55591851840

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13720, 15680, 16464, 20580, 21952, 23520, 27440, 32928, 41160, 47040, 54880, 62467, 65856, 82320, 109760, 124934, 164640, 187401, 249868, 312335, 329280, 374802, 437269, 499736, 624670, 749604, 874538, 937005, 999472, 1249340, 1311807, 1499208, 1749076, 1874010, 1998944, 2186345, 2498680, 2623614, 2998416, 3060883, 3498152, 3748020, 3997888, 4372690, 4997360, 5247228, 5996832, 6121766, 6559035, 6996304, 7496040, 8745380, 9182649, 9994720, 10494456, 11993664, 12243532, 13118070, 13992608, 14992080, 15304415, 17490760, 18365298, 19989440, 20988912, 21426181, 24487064, 26236140, 27985216, 29984160, 30608830, 34981520, 36730596, 41977824, 42852362, 45913245, 48974128, 52472280, 59968320, 61217660, 64278543, 69963040, 73461192, 83955648, 85704724, 91826490, 97948256, 104944560, 107130905, 122435320, 128557086, 139926080, 146922384, 171409448, 183652980, 195896512, 209889120, 214261810, 244870640, 257114172, 293844768, 321392715, 342818896, 367305960, 419778240, 428523620, 489741280, 514228344, 587689536, 642785430, 685637792, 734611920, 857047240, 979482560, 1028456688, 1285570860, 1371275584, 1469223840, 1714094480, 2056913376, 2571141720, 2938447680, 3428188960, 4113826752, 5142283440, 6856377920, 10284566880, 20569133760]

約数ペア:

[(1, 20569133760), (2, 10284566880), (3, 6856377920), (4, 5142283440), (5, 4113826752), (6, 3428188960), (7, 2938447680), (8, 2571141720), (10, 2056913376), (12, 1714094480), (14, 1469223840), (15, 1371275584), (16, 1285570860), (20, 1028456688), (21, 979482560), (24, 857047240), (28, 734611920), (30, 685637792), (32, 642785430), (35, 587689536), (40, 514228344), (42, 489741280), (48, 428523620), (49, 419778240), (56, 367305960), (60, 342818896), (64, 321392715), (70, 293844768), (80, 257114172), (84, 244870640), (96, 214261810), (98, 209889120), (105, 195896512), (112, 183652980), (120, 171409448), (140, 146922384), (147, 139926080), (160, 128557086), (168, 122435320), (192, 107130905), (196, 104944560), (210, 97948256), (224, 91826490), (240, 85704724), (245, 83955648), (280, 73461192), (294, 69963040), (320, 64278543), (336, 61217660), (343, 59968320), (392, 52472280), (420, 48974128), (448, 45913245), (480, 42852362), (490, 41977824), (560, 36730596), (588, 34981520), (672, 30608830), (686, 29984160), (735, 27985216), (784, 26236140), (840, 24487064), (960, 21426181), (980, 20988912), (1029, 19989440), (1120, 18365298), (1176, 17490760), (1344, 15304415), (1372, 14992080), (1470, 13992608), (1568, 13118070), (1680, 12243532), (1715, 11993664), (1960, 10494456), (2058, 9994720), (2240, 9182649), (2352, 8745380), (2744, 7496040), (2940, 6996304), (3136, 6559035), (3360, 6121766), (3430, 5996832), (3920, 5247228), (4116, 4997360), (4704, 4372690), (5145, 3997888), (5488, 3748020), (5880, 3498152), (6720, 3060883), (6860, 2998416), (7840, 2623614), (8232, 2498680), (9408, 2186345), (10290, 1998944), (10976, 1874010), (11760, 1749076), (13720, 1499208), (15680, 1311807), (16464, 1249340), (20580, 999472), (21952, 937005), (23520, 874538), (27440, 749604), (32928, 624670), (41160, 499736), (47040, 437269), (54880, 374802), (62467, 329280), (65856, 312335), (82320, 249868), (109760, 187401), (124934, 164640)]