16785644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1699}}^1$

素因数の和:1926

約数の個数: 256

約数和(自身を含む): 55520640000

約数和(自身を除く): 38734995720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 167, 170, 174, 204, 232, 255, 290, 334, 340, 348, 408, 435, 493, 501, 510, 580, 668, 680, 696, 835, 870, 986, 1002, 1020, 1160, 1336, 1479, 1670, 1699, 1740, 1972, 2004, 2040, 2465, 2505, 2839, 2958, 3340, 3398, 3480, 3944, 4008, 4843, 4930, 5010, 5097, 5678, 5916, 6680, 6796, 7395, 8495, 8517, 9686, 9860, 10020, 10194, 11356, 11832, 13592, 14195, 14529, 14790, 16990, 17034, 19372, 19720, 20040, 20388, 22712, 24215, 25485, 28390, 28883, 29058, 29580, 33980, 34068, 38744, 40776, 42585, 48430, 49271, 50970, 56780, 57766, 58116, 59160, 67960, 68136, 72645, 82331, 85170, 86649, 96860, 98542, 101940, 113560, 115532, 116232, 144415, 145290, 147813, 164662, 170340, 173298, 193720, 197084, 203880, 231064, 246355, 246993, 283733, 288830, 290580, 295626, 329324, 340680, 346596, 394168, 411655, 433245, 492710, 493986, 567466, 577660, 581160, 591252, 658648, 693192, 739065, 823310, 837607, 851199, 866490, 985420, 987972, 1134932, 1155320, 1182504, 1234965, 1418665, 1478130, 1646620, 1675214, 1702398, 1732980, 1970840, 1975944, 2269864, 2469930, 2512821, 2837330, 2956260, 3293240, 3350428, 3404796, 3465960, 4188035, 4255995, 4823461, 4939860, 5025642, 5674660, 5912520, 6700856, 6809592, 8228257, 8376070, 8511990, 9646922, 9879720, 10051284, 11349320, 12564105, 14470383, 16456514, 16752140, 17023980, 19293844, 20102568, 24117305, 24684771, 25128210, 28940766, 32913028, 33504280, 34047960, 38587688, 41141285, 48234610, 49369542, 50256420, 57881532, 65826056, 72351915, 82282570, 96469220, 98739084, 100512840, 115763064, 123423855, 139880369, 144703830, 164565140, 192938440, 197478168, 246847710, 279760738, 289407660, 329130280, 419641107, 493695420, 559521476, 578815320, 699401845, 839282214, 987390840, 1119042952, 1398803690, 1678564428, 2098205535, 2797607380, 3357128856, 4196411070, 5595214760, 8392822140, 16785644280]

約数ペア:

[(1, 16785644280), (2, 8392822140), (3, 5595214760), (4, 4196411070), (5, 3357128856), (6, 2797607380), (8, 2098205535), (10, 1678564428), (12, 1398803690), (15, 1119042952), (17, 987390840), (20, 839282214), (24, 699401845), (29, 578815320), (30, 559521476), (34, 493695420), (40, 419641107), (51, 329130280), (58, 289407660), (60, 279760738), (68, 246847710), (85, 197478168), (87, 192938440), (102, 164565140), (116, 144703830), (120, 139880369), (136, 123423855), (145, 115763064), (167, 100512840), (170, 98739084), (174, 96469220), (204, 82282570), (232, 72351915), (255, 65826056), (290, 57881532), (334, 50256420), (340, 49369542), (348, 48234610), (408, 41141285), (435, 38587688), (493, 34047960), (501, 33504280), (510, 32913028), (580, 28940766), (668, 25128210), (680, 24684771), (696, 24117305), (835, 20102568), (870, 19293844), (986, 17023980), (1002, 16752140), (1020, 16456514), (1160, 14470383), (1336, 12564105), (1479, 11349320), (1670, 10051284), (1699, 9879720), (1740, 9646922), (1972, 8511990), (2004, 8376070), (2040, 8228257), (2465, 6809592), (2505, 6700856), (2839, 5912520), (2958, 5674660), (3340, 5025642), (3398, 4939860), (3480, 4823461), (3944, 4255995), (4008, 4188035), (4843, 3465960), (4930, 3404796), (5010, 3350428), (5097, 3293240), (5678, 2956260), (5916, 2837330), (6680, 2512821), (6796, 2469930), (7395, 2269864), (8495, 1975944), (8517, 1970840), (9686, 1732980), (9860, 1702398), (10020, 1675214), (10194, 1646620), (11356, 1478130), (11832, 1418665), (13592, 1234965), (14195, 1182504), (14529, 1155320), (14790, 1134932), (16990, 987972), (17034, 985420), (19372, 866490), (19720, 851199), (20040, 837607), (20388, 823310), (22712, 739065), (24215, 693192), (25485, 658648), (28390, 591252), (28883, 581160), (29058, 577660), (29580, 567466), (33980, 493986), (34068, 492710), (38744, 433245), (40776, 411655), (42585, 394168), (48430, 346596), (49271, 340680), (50970, 329324), (56780, 295626), (57766, 290580), (58116, 288830), (59160, 283733), (67960, 246993), (68136, 246355), (72645, 231064), (82331, 203880), (85170, 197084), (86649, 193720), (96860, 173298), (98542, 170340), (101940, 164662), (113560, 147813), (115532, 145290), (116232, 144415)]