28523948160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4241}}^1$

素因数の和:4407

約数の個数: 256

約数和(自身を含む): 94705873920

約数和(自身を除く): 66181925760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 128, 155, 160, 186, 192, 226, 240, 248, 310, 320, 339, 372, 384, 452, 465, 480, 496, 565, 620, 640, 678, 744, 904, 930, 960, 992, 1130, 1240, 1356, 1488, 1695, 1808, 1860, 1920, 1984, 2260, 2480, 2712, 2976, 3390, 3503, 3616, 3720, 3968, 4241, 4520, 4960, 5424, 5952, 6780, 7006, 7232, 7440, 8482, 9040, 9920, 10509, 10848, 11904, 12723, 13560, 14012, 14464, 14880, 16964, 17515, 18080, 19840, 21018, 21205, 21696, 25446, 27120, 28024, 29760, 33928, 35030, 36160, 42036, 42410, 43392, 50892, 52545, 54240, 56048, 59520, 63615, 67856, 70060, 72320, 84072, 84820, 101784, 105090, 108480, 112096, 127230, 131471, 135712, 140120, 168144, 169640, 203568, 210180, 216960, 224192, 254460, 262942, 271424, 280240, 336288, 339280, 394413, 407136, 420360, 448384, 479233, 508920, 525884, 542848, 560480, 657355, 672576, 678560, 788826, 814272, 840720, 958466, 1017840, 1051768, 1120960, 1314710, 1345152, 1357120, 1437699, 1577652, 1628544, 1681440, 1916932, 1972065, 2035680, 2103536, 2241920, 2396165, 2629420, 2714240, 2875398, 3155304, 3362880, 3833864, 3944130, 4071360, 4207072, 4792330, 5258840, 5750796, 6310608, 6725760, 7188495, 7667728, 7888260, 8142720, 8414144, 9584660, 10517680, 11501592, 12621216, 14376990, 14856223, 15335456, 15776520, 16828288, 19169320, 21035360, 23003184, 25242432, 28753980, 29712446, 30670912, 31553040, 38338640, 42070720, 44568669, 46006368, 50484864, 57507960, 59424892, 61341824, 63106080, 74281115, 76677280, 84141440, 89137338, 92012736, 115015920, 118849784, 126212160, 148562230, 153354560, 178274676, 184025472, 222843345, 230031840, 237699568, 252424320, 297124460, 306709120, 356549352, 445686690, 460063680, 475399136, 594248920, 713098704, 891373380, 920127360, 950798272, 1188497840, 1426197408, 1782746760, 1901596544, 2376995680, 2852394816, 3565493520, 4753991360, 5704789632, 7130987040, 9507982720, 14261974080, 28523948160]

約数ペア:

[(1, 28523948160), (2, 14261974080), (3, 9507982720), (4, 7130987040), (5, 5704789632), (6, 4753991360), (8, 3565493520), (10, 2852394816), (12, 2376995680), (15, 1901596544), (16, 1782746760), (20, 1426197408), (24, 1188497840), (30, 950798272), (31, 920127360), (32, 891373380), (40, 713098704), (48, 594248920), (60, 475399136), (62, 460063680), (64, 445686690), (80, 356549352), (93, 306709120), (96, 297124460), (113, 252424320), (120, 237699568), (124, 230031840), (128, 222843345), (155, 184025472), (160, 178274676), (186, 153354560), (192, 148562230), (226, 126212160), (240, 118849784), (248, 115015920), (310, 92012736), (320, 89137338), (339, 84141440), (372, 76677280), (384, 74281115), (452, 63106080), (465, 61341824), (480, 59424892), (496, 57507960), (565, 50484864), (620, 46006368), (640, 44568669), (678, 42070720), (744, 38338640), (904, 31553040), (930, 30670912), (960, 29712446), (992, 28753980), (1130, 25242432), (1240, 23003184), (1356, 21035360), (1488, 19169320), (1695, 16828288), (1808, 15776520), (1860, 15335456), (1920, 14856223), (1984, 14376990), (2260, 12621216), (2480, 11501592), (2712, 10517680), (2976, 9584660), (3390, 8414144), (3503, 8142720), (3616, 7888260), (3720, 7667728), (3968, 7188495), (4241, 6725760), (4520, 6310608), (4960, 5750796), (5424, 5258840), (5952, 4792330), (6780, 4207072), (7006, 4071360), (7232, 3944130), (7440, 3833864), (8482, 3362880), (9040, 3155304), (9920, 2875398), (10509, 2714240), (10848, 2629420), (11904, 2396165), (12723, 2241920), (13560, 2103536), (14012, 2035680), (14464, 1972065), (14880, 1916932), (16964, 1681440), (17515, 1628544), (18080, 1577652), (19840, 1437699), (21018, 1357120), (21205, 1345152), (21696, 1314710), (25446, 1120960), (27120, 1051768), (28024, 1017840), (29760, 958466), (33928, 840720), (35030, 814272), (36160, 788826), (42036, 678560), (42410, 672576), (43392, 657355), (50892, 560480), (52545, 542848), (54240, 525884), (56048, 508920), (59520, 479233), (63615, 448384), (67856, 420360), (70060, 407136), (72320, 394413), (84072, 339280), (84820, 336288), (101784, 280240), (105090, 271424), (108480, 262942), (112096, 254460), (127230, 224192), (131471, 216960), (135712, 210180), (140120, 203568), (168144, 169640)]