27857339040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{1487}}^1$

素因数の和:2795

約数の個数: 192

約数和(自身を含む): 90714193920

約数和(自身を除く): 62856854880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1259, 1487, 1488, 1860, 2480, 2518, 2974, 2976, 3720, 3777, 4461, 4960, 5036, 5948, 6295, 7435, 7440, 7554, 8922, 10072, 11896, 12590, 14870, 14880, 15108, 17844, 18885, 20144, 22305, 23792, 25180, 29740, 30216, 35688, 37770, 39029, 40288, 44610, 46097, 47584, 50360, 59480, 60432, 71376, 75540, 78058, 89220, 92194, 100720, 117087, 118960, 120864, 138291, 142752, 151080, 156116, 178440, 184388, 195145, 201440, 230485, 234174, 237920, 276582, 302160, 312232, 356880, 368776, 390290, 460970, 468348, 553164, 585435, 604320, 624464, 691455, 713760, 737552, 780580, 921940, 936696, 1106328, 1170870, 1248928, 1382910, 1475104, 1561160, 1843880, 1872133, 1873392, 2212656, 2341740, 2765820, 3122320, 3687760, 3744266, 3746784, 4425312, 4683480, 5531640, 5616399, 6244640, 7375520, 7488532, 9360665, 9366960, 11063280, 11232798, 14977064, 18721330, 18733920, 22126560, 22465596, 28081995, 29954128, 37442660, 44931192, 56163990, 58036123, 59908256, 74885320, 89862384, 112327980, 116072246, 149770640, 174108369, 179724768, 224655960, 232144492, 290180615, 299541280, 348216738, 449311920, 464288984, 580361230, 696433476, 870541845, 898623840, 928577968, 1160722460, 1392866952, 1741083690, 1857155936, 2321444920, 2785733904, 3482167380, 4642889840, 5571467808, 6964334760, 9285779680, 13928669520, 27857339040]

約数ペア:

[(1, 27857339040), (2, 13928669520), (3, 9285779680), (4, 6964334760), (5, 5571467808), (6, 4642889840), (8, 3482167380), (10, 2785733904), (12, 2321444920), (15, 1857155936), (16, 1741083690), (20, 1392866952), (24, 1160722460), (30, 928577968), (31, 898623840), (32, 870541845), (40, 696433476), (48, 580361230), (60, 464288984), (62, 449311920), (80, 348216738), (93, 299541280), (96, 290180615), (120, 232144492), (124, 224655960), (155, 179724768), (160, 174108369), (186, 149770640), (240, 116072246), (248, 112327980), (310, 89862384), (372, 74885320), (465, 59908256), (480, 58036123), (496, 56163990), (620, 44931192), (744, 37442660), (930, 29954128), (992, 28081995), (1240, 22465596), (1259, 22126560), (1487, 18733920), (1488, 18721330), (1860, 14977064), (2480, 11232798), (2518, 11063280), (2974, 9366960), (2976, 9360665), (3720, 7488532), (3777, 7375520), (4461, 6244640), (4960, 5616399), (5036, 5531640), (5948, 4683480), (6295, 4425312), (7435, 3746784), (7440, 3744266), (7554, 3687760), (8922, 3122320), (10072, 2765820), (11896, 2341740), (12590, 2212656), (14870, 1873392), (14880, 1872133), (15108, 1843880), (17844, 1561160), (18885, 1475104), (20144, 1382910), (22305, 1248928), (23792, 1170870), (25180, 1106328), (29740, 936696), (30216, 921940), (35688, 780580), (37770, 737552), (39029, 713760), (40288, 691455), (44610, 624464), (46097, 604320), (47584, 585435), (50360, 553164), (59480, 468348), (60432, 460970), (71376, 390290), (75540, 368776), (78058, 356880), (89220, 312232), (92194, 302160), (100720, 276582), (117087, 237920), (118960, 234174), (120864, 230485), (138291, 201440), (142752, 195145), (151080, 184388), (156116, 178440)]