509747520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 1690103808

約数和(自身を除く): 1180356288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 113, 120, 127, 148, 160, 185, 192, 222, 226, 240, 254, 296, 320, 339, 370, 381, 444, 452, 480, 508, 555, 565, 592, 635, 678, 740, 762, 888, 904, 960, 1016, 1110, 1130, 1184, 1270, 1356, 1480, 1524, 1695, 1776, 1808, 1905, 2032, 2220, 2260, 2368, 2540, 2712, 2960, 3048, 3390, 3552, 3616, 3810, 4064, 4181, 4440, 4520, 4699, 5080, 5424, 5920, 6096, 6780, 7104, 7232, 7620, 8128, 8362, 8880, 9040, 9398, 10160, 10848, 11840, 12192, 12543, 13560, 14097, 14351, 15240, 16724, 17760, 18080, 18796, 20320, 20905, 21696, 23495, 24384, 25086, 27120, 28194, 28702, 30480, 33448, 35520, 36160, 37592, 40640, 41810, 43053, 46990, 50172, 54240, 56388, 57404, 60960, 62715, 66896, 70485, 71755, 75184, 83620, 86106, 93980, 100344, 108480, 112776, 114808, 121920, 125430, 133792, 140970, 143510, 150368, 167240, 172212, 187960, 200688, 215265, 225552, 229616, 250860, 267584, 281940, 287020, 300736, 334480, 344424, 375920, 401376, 430530, 451104, 459232, 501720, 530987, 563880, 574040, 668960, 688848, 751840, 802752, 861060, 902208, 918464, 1003440, 1061974, 1127760, 1148080, 1337920, 1377696, 1503680, 1592961, 1722120, 2006880, 2123948, 2255520, 2296160, 2654935, 2755392, 3185922, 3444240, 4013760, 4247896, 4511040, 4592320, 5309870, 6371844, 6888480, 7964805, 8495792, 10619740, 12743688, 13776960, 15929610, 16991584, 21239480, 25487376, 31859220, 33983168, 42478960, 50974752, 63718440, 84957920, 101949504, 127436880, 169915840, 254873760, 509747520]

約数ペア:

[(1, 509747520), (2, 254873760), (3, 169915840), (4, 127436880), (5, 101949504), (6, 84957920), (8, 63718440), (10, 50974752), (12, 42478960), (15, 33983168), (16, 31859220), (20, 25487376), (24, 21239480), (30, 16991584), (32, 15929610), (37, 13776960), (40, 12743688), (48, 10619740), (60, 8495792), (64, 7964805), (74, 6888480), (80, 6371844), (96, 5309870), (111, 4592320), (113, 4511040), (120, 4247896), (127, 4013760), (148, 3444240), (160, 3185922), (185, 2755392), (192, 2654935), (222, 2296160), (226, 2255520), (240, 2123948), (254, 2006880), (296, 1722120), (320, 1592961), (339, 1503680), (370, 1377696), (381, 1337920), (444, 1148080), (452, 1127760), (480, 1061974), (508, 1003440), (555, 918464), (565, 902208), (592, 861060), (635, 802752), (678, 751840), (740, 688848), (762, 668960), (888, 574040), (904, 563880), (960, 530987), (1016, 501720), (1110, 459232), (1130, 451104), (1184, 430530), (1270, 401376), (1356, 375920), (1480, 344424), (1524, 334480), (1695, 300736), (1776, 287020), (1808, 281940), (1905, 267584), (2032, 250860), (2220, 229616), (2260, 225552), (2368, 215265), (2540, 200688), (2712, 187960), (2960, 172212), (3048, 167240), (3390, 150368), (3552, 143510), (3616, 140970), (3810, 133792), (4064, 125430), (4181, 121920), (4440, 114808), (4520, 112776), (4699, 108480), (5080, 100344), (5424, 93980), (5920, 86106), (6096, 83620), (6780, 75184), (7104, 71755), (7232, 70485), (7620, 66896), (8128, 62715), (8362, 60960), (8880, 57404), (9040, 56388), (9398, 54240), (10160, 50172), (10848, 46990), (11840, 43053), (12192, 41810), (12543, 40640), (13560, 37592), (14097, 36160), (14351, 35520), (15240, 33448), (16724, 30480), (17760, 28702), (18080, 28194), (18796, 27120), (20320, 25086), (20905, 24384), (21696, 23495)]