1019495040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 3393515520

約数和(自身を除く): 2374020480

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, 128, 148, 160, 185, 192, 222, 226, 240, 254, 296, 320, 339, 370, 381, 384, 444, 452, 480, 508, 555, 565, 592, 635, 640, 678, 740, 762, 888, 904, 960, 1016, 1110, 1130, 1184, 1270, 1356, 1480, 1524, 1695, 1776, 1808, 1905, 1920, 2032, 2220, 2260, 2368, 2540, 2712, 2960, 3048, 3390, 3552, 3616, 3810, 4064, 4181, 4440, 4520, 4699, 4736, 5080, 5424, 5920, 6096, 6780, 7104, 7232, 7620, 8128, 8362, 8880, 9040, 9398, 10160, 10848, 11840, 12192, 12543, 13560, 14097, 14208, 14351, 14464, 15240, 16256, 16724, 17760, 18080, 18796, 20320, 20905, 21696, 23495, 23680, 24384, 25086, 27120, 28194, 28702, 30480, 33448, 35520, 36160, 37592, 40640, 41810, 43053, 43392, 46990, 48768, 50172, 54240, 56388, 57404, 60960, 62715, 66896, 70485, 71040, 71755, 72320, 75184, 81280, 83620, 86106, 93980, 100344, 108480, 112776, 114808, 121920, 125430, 133792, 140970, 143510, 150368, 167240, 172212, 187960, 200688, 215265, 216960, 225552, 229616, 243840, 250860, 267584, 281940, 287020, 300736, 334480, 344424, 375920, 401376, 430530, 451104, 459232, 501720, 530987, 535168, 563880, 574040, 601472, 668960, 688848, 751840, 802752, 861060, 902208, 918464, 1003440, 1061974, 1127760, 1148080, 1337920, 1377696, 1503680, 1592961, 1605504, 1722120, 1804416, 1836928, 2006880, 2123948, 2255520, 2296160, 2654935, 2675840, 2755392, 3007360, 3185922, 3444240, 4013760, 4247896, 4511040, 4592320, 5309870, 5510784, 6371844, 6888480, 7964805, 8027520, 8495792, 9022080, 9184640, 10619740, 12743688, 13776960, 15929610, 16991584, 21239480, 25487376, 27553920, 31859220, 33983168, 42478960, 50974752, 63718440, 67966336, 84957920, 101949504, 127436880, 169915840, 203899008, 254873760, 339831680, 509747520, 1019495040]

約数ペア:

[(1, 1019495040), (2, 509747520), (3, 339831680), (4, 254873760), (5, 203899008), (6, 169915840), (8, 127436880), (10, 101949504), (12, 84957920), (15, 67966336), (16, 63718440), (20, 50974752), (24, 42478960), (30, 33983168), (32, 31859220), (37, 27553920), (40, 25487376), (48, 21239480), (60, 16991584), (64, 15929610), (74, 13776960), (80, 12743688), (96, 10619740), (111, 9184640), (113, 9022080), (120, 8495792), (127, 8027520), (128, 7964805), (148, 6888480), (160, 6371844), (185, 5510784), (192, 5309870), (222, 4592320), (226, 4511040), (240, 4247896), (254, 4013760), (296, 3444240), (320, 3185922), (339, 3007360), (370, 2755392), (381, 2675840), (384, 2654935), (444, 2296160), (452, 2255520), (480, 2123948), (508, 2006880), (555, 1836928), (565, 1804416), (592, 1722120), (635, 1605504), (640, 1592961), (678, 1503680), (740, 1377696), (762, 1337920), (888, 1148080), (904, 1127760), (960, 1061974), (1016, 1003440), (1110, 918464), (1130, 902208), (1184, 861060), (1270, 802752), (1356, 751840), (1480, 688848), (1524, 668960), (1695, 601472), (1776, 574040), (1808, 563880), (1905, 535168), (1920, 530987), (2032, 501720), (2220, 459232), (2260, 451104), (2368, 430530), (2540, 401376), (2712, 375920), (2960, 344424), (3048, 334480), (3390, 300736), (3552, 287020), (3616, 281940), (3810, 267584), (4064, 250860), (4181, 243840), (4440, 229616), (4520, 225552), (4699, 216960), (4736, 215265), (5080, 200688), (5424, 187960), (5920, 172212), (6096, 167240), (6780, 150368), (7104, 143510), (7232, 140970), (7620, 133792), (8128, 125430), (8362, 121920), (8880, 114808), (9040, 112776), (9398, 108480), (10160, 100344), (10848, 93980), (11840, 86106), (12192, 83620), (12543, 81280), (13560, 75184), (14097, 72320), (14208, 71755), (14351, 71040), (14464, 70485), (15240, 66896), (16256, 62715), (16724, 60960), (17760, 57404), (18080, 56388), (18796, 54240), (20320, 50172), (20905, 48768), (21696, 46990), (23495, 43392), (23680, 43053), (24384, 41810), (25086, 40640), (27120, 37592), (28194, 36160), (28702, 35520), (30480, 33448)]