20870326080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1135

約数の個数: 448

約数和(自身を含む): 78556469760

約数和(自身を除く): 57686143680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 151, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 302, 306, 320, 340, 360, 408, 432, 453, 459, 480, 510, 540, 544, 576, 604, 612, 680, 720, 755, 765, 816, 864, 906, 918, 941, 960, 1020, 1080, 1088, 1208, 1224, 1359, 1360, 1440, 1510, 1530, 1632, 1728, 1812, 1836, 1882, 2040, 2160, 2265, 2295, 2416, 2448, 2567, 2718, 2720, 2823, 2880, 3020, 3060, 3264, 3624, 3672, 3764, 4077, 4080, 4320, 4530, 4590, 4705, 4832, 4896, 5134, 5436, 5440, 5646, 6040, 6120, 6795, 7248, 7344, 7528, 7701, 8154, 8160, 8469, 8640, 9060, 9180, 9410, 9664, 9792, 10268, 10872, 11292, 12080, 12240, 12835, 13590, 14115, 14496, 14688, 15056, 15402, 15997, 16308, 16320, 16938, 18120, 18360, 18820, 20385, 20536, 21744, 22584, 23103, 24160, 24480, 25407, 25670, 27180, 28230, 28992, 29376, 30112, 30804, 31994, 32616, 33876, 36240, 36720, 37640, 38505, 40770, 41072, 42345, 43488, 45168, 46206, 47991, 48320, 48960, 50814, 51340, 54360, 56460, 60224, 61608, 63988, 65232, 67752, 69309, 72480, 73440, 75280, 77010, 79985, 81540, 82144, 84690, 86976, 90336, 92412, 95982, 101628, 102680, 108720, 112920, 115515, 123216, 127035, 127976, 130464, 135504, 138618, 142091, 143973, 144960, 146880, 150560, 154020, 159970, 163080, 164288, 169380, 180672, 184824, 191964, 203256, 205360, 217440, 225840, 231030, 239955, 246432, 254070, 255952, 260928, 271008, 277236, 284182, 287946, 301120, 308040, 319940, 326160, 338760, 346545, 369648, 383928, 406512, 410720, 426273, 431919, 434880, 451680, 462060, 479910, 492864, 508140, 511904, 542016, 554472, 568364, 575892, 616080, 639880, 652320, 677520, 693090, 710455, 719865, 739296, 767856, 813024, 821440, 852546, 863838, 903360, 924120, 959820, 1016280, 1023808, 1108944, 1136728, 1151784, 1232160, 1278819, 1279760, 1304640, 1355040, 1386180, 1420910, 1439730, 1478592, 1535712, 1626048, 1705092, 1727676, 1848240, 1919640, 2032560, 2131365, 2159595, 2217888, 2273456, 2303568, 2415547, 2464320, 2557638, 2559520, 2710080, 2772360, 2841820, 2879460, 3071424, 3410184, 3455352, 3696480, 3836457, 3839280, 4065120, 4262730, 4319190, 4435776, 4546912, 4607136, 4831094, 5115276, 5119040, 5544720, 5683640, 5758920, 6394095, 6820368, 6910704, 7246641, 7392960, 7672914, 7678560, 8130240, 8525460, 8638380, 9093824, 9214272, 9662188, 10230552, 11089440, 11367280, 11517840, 12077735, 12788190, 13640736, 13821408, 14493282, 15345828, 15357120, 17050920, 17276760, 19182285, 19324376, 20461104, 21739923, 22178880, 22734560, 23035680, 24155470, 25576380, 27281472, 27642816, 28986564, 30691656, 34101840, 34553520, 36233205, 38364570, 38648752, 40922208, 43479846, 45469120, 46071360, 48310940, 51152760, 57973128, 61383312, 65219769, 68203680, 69107040, 72466410, 76729140, 77297504, 81844416, 86959692, 96621880, 102305520, 108699615, 115946256, 122766624, 130439538, 136407360, 138214080, 144932820, 153458280, 154595008, 173919384, 193243760, 204611040, 217399230, 231892512, 245533248, 260879076, 289865640, 306916560, 326098845, 347838768, 386487520, 409222080, 434798460, 463785024, 521758152, 579731280, 613833120, 652197690, 695677536, 772975040, 869596920, 1043516304, 1159462560, 1227666240, 1304395380, 1391355072, 1739193840, 2087032608, 2318925120, 2608790760, 3478387680, 4174065216, 5217581520, 6956775360, 10435163040, 20870326080]

約数ペア:

[(1, 20870326080), (2, 10435163040), (3, 6956775360), (4, 5217581520), (5, 4174065216), (6, 3478387680), (8, 2608790760), (9, 2318925120), (10, 2087032608), (12, 1739193840), (15, 1391355072), (16, 1304395380), (17, 1227666240), (18, 1159462560), (20, 1043516304), (24, 869596920), (27, 772975040), (30, 695677536), (32, 652197690), (34, 613833120), (36, 579731280), (40, 521758152), (45, 463785024), (48, 434798460), (51, 409222080), (54, 386487520), (60, 347838768), (64, 326098845), (68, 306916560), (72, 289865640), (80, 260879076), (85, 245533248), (90, 231892512), (96, 217399230), (102, 204611040), (108, 193243760), (120, 173919384), (135, 154595008), (136, 153458280), (144, 144932820), (151, 138214080), (153, 136407360), (160, 130439538), (170, 122766624), (180, 115946256), (192, 108699615), (204, 102305520), (216, 96621880), (240, 86959692), (255, 81844416), (270, 77297504), (272, 76729140), (288, 72466410), (302, 69107040), (306, 68203680), (320, 65219769), (340, 61383312), (360, 57973128), (408, 51152760), (432, 48310940), (453, 46071360), (459, 45469120), (480, 43479846), (510, 40922208), (540, 38648752), (544, 38364570), (576, 36233205), (604, 34553520), (612, 34101840), (680, 30691656), (720, 28986564), (755, 27642816), (765, 27281472), (816, 25576380), (864, 24155470), (906, 23035680), (918, 22734560), (941, 22178880), (960, 21739923), (1020, 20461104), (1080, 19324376), (1088, 19182285), (1208, 17276760), (1224, 17050920), (1359, 15357120), (1360, 15345828), (1440, 14493282), (1510, 13821408), (1530, 13640736), (1632, 12788190), (1728, 12077735), (1812, 11517840), (1836, 11367280), (1882, 11089440), (2040, 10230552), (2160, 9662188), (2265, 9214272), (2295, 9093824), (2416, 8638380), (2448, 8525460), (2567, 8130240), (2718, 7678560), (2720, 7672914), (2823, 7392960), (2880, 7246641), (3020, 6910704), (3060, 6820368), (3264, 6394095), (3624, 5758920), (3672, 5683640), (3764, 5544720), (4077, 5119040), (4080, 5115276), (4320, 4831094), (4530, 4607136), (4590, 4546912), (4705, 4435776), (4832, 4319190), (4896, 4262730), (5134, 4065120), (5436, 3839280), (5440, 3836457), (5646, 3696480), (6040, 3455352), (6120, 3410184), (6795, 3071424), (7248, 2879460), (7344, 2841820), (7528, 2772360), (7701, 2710080), (8154, 2559520), (8160, 2557638), (8469, 2464320), (8640, 2415547), (9060, 2303568), (9180, 2273456), (9410, 2217888), (9664, 2159595), (9792, 2131365), (10268, 2032560), (10872, 1919640), (11292, 1848240), (12080, 1727676), (12240, 1705092), (12835, 1626048), (13590, 1535712), (14115, 1478592), (14496, 1439730), (14688, 1420910), (15056, 1386180), (15402, 1355040), (15997, 1304640), (16308, 1279760), (16320, 1278819), (16938, 1232160), (18120, 1151784), (18360, 1136728), (18820, 1108944), (20385, 1023808), (20536, 1016280), (21744, 959820), (22584, 924120), (23103, 903360), (24160, 863838), (24480, 852546), (25407, 821440), (25670, 813024), (27180, 767856), (28230, 739296), (28992, 719865), (29376, 710455), (30112, 693090), (30804, 677520), (31994, 652320), (32616, 639880), (33876, 616080), (36240, 575892), (36720, 568364), (37640, 554472), (38505, 542016), (40770, 511904), (41072, 508140), (42345, 492864), (43488, 479910), (45168, 462060), (46206, 451680), (47991, 434880), (48320, 431919), (48960, 426273), (50814, 410720), (51340, 406512), (54360, 383928), (56460, 369648), (60224, 346545), (61608, 338760), (63988, 326160), (65232, 319940), (67752, 308040), (69309, 301120), (72480, 287946), (73440, 284182), (75280, 277236), (77010, 271008), (79985, 260928), (81540, 255952), (82144, 254070), (84690, 246432), (86976, 239955), (90336, 231030), (92412, 225840), (95982, 217440), (101628, 205360), (102680, 203256), (108720, 191964), (112920, 184824), (115515, 180672), (123216, 169380), (127035, 164288), (127976, 163080), (130464, 159970), (135504, 154020), (138618, 150560), (142091, 146880), (143973, 144960)]