31933872320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 336

約数和(自身を含む): 90909099360

約数和(自身を除く): 58975227040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 113, 134, 140, 160, 196, 224, 226, 245, 268, 269, 280, 320, 335, 392, 448, 452, 469, 490, 536, 538, 560, 565, 670, 784, 791, 904, 938, 980, 1072, 1076, 1120, 1130, 1340, 1345, 1568, 1582, 1808, 1876, 1883, 1960, 2144, 2152, 2240, 2260, 2345, 2680, 2690, 3136, 3164, 3283, 3616, 3752, 3766, 3920, 3955, 4288, 4304, 4520, 4690, 5360, 5380, 5537, 6328, 6566, 7232, 7504, 7532, 7571, 7840, 7910, 8608, 9040, 9380, 9415, 10720, 10760, 11074, 12656, 13132, 13181, 15008, 15064, 15142, 15680, 15820, 16415, 17216, 18023, 18080, 18760, 18830, 21440, 21520, 22148, 25312, 26264, 26362, 27685, 30016, 30128, 30284, 30397, 31640, 32830, 36046, 36160, 37520, 37660, 37855, 43040, 44296, 50624, 52528, 52724, 52997, 55370, 60256, 60568, 60794, 63280, 65660, 65905, 72092, 75040, 75320, 75710, 86080, 88592, 90115, 105056, 105448, 105994, 110740, 120512, 121136, 121588, 126161, 126560, 131320, 131810, 144184, 150080, 150640, 151420, 151985, 177184, 180230, 210112, 210896, 211988, 212779, 221480, 242272, 243176, 252322, 253120, 262640, 263620, 264985, 288368, 301280, 302840, 303970, 354368, 360460, 370979, 421792, 423976, 425558, 442960, 484544, 486352, 504644, 525280, 527240, 529970, 576736, 602560, 605680, 607940, 630805, 720920, 741958, 843584, 847952, 851116, 883127, 885920, 972704, 1009288, 1050560, 1054480, 1059940, 1063895, 1153472, 1211360, 1215880, 1261610, 1441840, 1483916, 1489453, 1695904, 1702232, 1766254, 1771840, 1854895, 1945408, 2018576, 2036599, 2108960, 2119880, 2127790, 2422720, 2431760, 2523220, 2883680, 2967832, 2978906, 3391808, 3404464, 3532508, 3709790, 4037152, 4073198, 4217920, 4239760, 4255580, 4415635, 4863520, 5046440, 5767360, 5935664, 5957812, 6808928, 7065016, 7419580, 7447265, 8074304, 8146396, 8479520, 8511160, 8831270, 9727040, 10092880, 10182995, 11871328, 11915624, 13617856, 14130032, 14256193, 14839160, 14894530, 16292792, 16959040, 17022320, 17662540, 20185760, 20365990, 23742656, 23831248, 28260064, 28512386, 29678320, 29789060, 32585584, 34044640, 35325080, 40371520, 40731980, 47662496, 56520128, 57024772, 59356640, 59578120, 65171168, 68089280, 70650160, 71280965, 81463960, 95324992, 99793351, 114049544, 118713280, 119156240, 130342336, 141300320, 142561930, 162927920, 199586702, 228099088, 238312480, 282600640, 285123860, 325855840, 399173404, 456198176, 476624960, 498966755, 570247720, 651711680, 798346808, 912396352, 997933510, 1140495440, 1596693616, 1995867020, 2280990880, 3193387232, 3991734040, 4561981760, 6386774464, 7983468080, 15966936160, 31933872320]

約数ペア:

[(1, 31933872320), (2, 15966936160), (4, 7983468080), (5, 6386774464), (7, 4561981760), (8, 3991734040), (10, 3193387232), (14, 2280990880), (16, 1995867020), (20, 1596693616), (28, 1140495440), (32, 997933510), (35, 912396352), (40, 798346808), (49, 651711680), (56, 570247720), (64, 498966755), (67, 476624960), (70, 456198176), (80, 399173404), (98, 325855840), (112, 285123860), (113, 282600640), (134, 238312480), (140, 228099088), (160, 199586702), (196, 162927920), (224, 142561930), (226, 141300320), (245, 130342336), (268, 119156240), (269, 118713280), (280, 114049544), (320, 99793351), (335, 95324992), (392, 81463960), (448, 71280965), (452, 70650160), (469, 68089280), (490, 65171168), (536, 59578120), (538, 59356640), (560, 57024772), (565, 56520128), (670, 47662496), (784, 40731980), (791, 40371520), (904, 35325080), (938, 34044640), (980, 32585584), (1072, 29789060), (1076, 29678320), (1120, 28512386), (1130, 28260064), (1340, 23831248), (1345, 23742656), (1568, 20365990), (1582, 20185760), (1808, 17662540), (1876, 17022320), (1883, 16959040), (1960, 16292792), (2144, 14894530), (2152, 14839160), (2240, 14256193), (2260, 14130032), (2345, 13617856), (2680, 11915624), (2690, 11871328), (3136, 10182995), (3164, 10092880), (3283, 9727040), (3616, 8831270), (3752, 8511160), (3766, 8479520), (3920, 8146396), (3955, 8074304), (4288, 7447265), (4304, 7419580), (4520, 7065016), (4690, 6808928), (5360, 5957812), (5380, 5935664), (5537, 5767360), (6328, 5046440), (6566, 4863520), (7232, 4415635), (7504, 4255580), (7532, 4239760), (7571, 4217920), (7840, 4073198), (7910, 4037152), (8608, 3709790), (9040, 3532508), (9380, 3404464), (9415, 3391808), (10720, 2978906), (10760, 2967832), (11074, 2883680), (12656, 2523220), (13132, 2431760), (13181, 2422720), (15008, 2127790), (15064, 2119880), (15142, 2108960), (15680, 2036599), (15820, 2018576), (16415, 1945408), (17216, 1854895), (18023, 1771840), (18080, 1766254), (18760, 1702232), (18830, 1695904), (21440, 1489453), (21520, 1483916), (22148, 1441840), (25312, 1261610), (26264, 1215880), (26362, 1211360), (27685, 1153472), (30016, 1063895), (30128, 1059940), (30284, 1054480), (30397, 1050560), (31640, 1009288), (32830, 972704), (36046, 885920), (36160, 883127), (37520, 851116), (37660, 847952), (37855, 843584), (43040, 741958), (44296, 720920), (50624, 630805), (52528, 607940), (52724, 605680), (52997, 602560), (55370, 576736), (60256, 529970), (60568, 527240), (60794, 525280), (63280, 504644), (65660, 486352), (65905, 484544), (72092, 442960), (75040, 425558), (75320, 423976), (75710, 421792), (86080, 370979), (88592, 360460), (90115, 354368), (105056, 303970), (105448, 302840), (105994, 301280), (110740, 288368), (120512, 264985), (121136, 263620), (121588, 262640), (126161, 253120), (126560, 252322), (131320, 243176), (131810, 242272), (144184, 221480), (150080, 212779), (150640, 211988), (151420, 210896), (151985, 210112), (177184, 180230)]