2904877920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37589}}^1$

素因数の和:37637

約数の個数: 192

約数和(自身を含む): 10912527360

約数和(自身を除く): 8007649440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 37589, 38640, 75178, 77280, 112767, 150356, 187945, 225534, 263123, 300712, 375890, 451068, 526246, 563835, 601424, 751780, 789369, 864547, 902136, 1052492, 1127670, 1202848, 1315615, 1503560, 1578738, 1729094, 1804272, 2104984, 2255340, 2593641, 2631230, 3007120, 3157476, 3458188, 3608544, 3946845, 4209968, 4322735, 4510680, 5187282, 5262460, 6014240, 6051829, 6314952, 6916376, 7893690, 8419936, 8645470, 9021360, 10374564, 10524920, 12103658, 12629904, 12968205, 13832752, 15787380, 17290940, 18042720, 18155487, 20749128, 21049840, 24207316, 25259808, 25936410, 27665504, 30259145, 31574760, 34581880, 36310974, 41498256, 42099680, 48414632, 51872820, 60518290, 63149520, 69163760, 72621948, 82996512, 90777435, 96829264, 103745640, 121036580, 126299040, 138327520, 145243896, 181554870, 193658528, 207491280, 242073160, 290487792, 363109740, 414982560, 484146320, 580975584, 726219480, 968292640, 1452438960, 2904877920]

約数ペア:

[(1, 2904877920), (2, 1452438960), (3, 968292640), (4, 726219480), (5, 580975584), (6, 484146320), (7, 414982560), (8, 363109740), (10, 290487792), (12, 242073160), (14, 207491280), (15, 193658528), (16, 181554870), (20, 145243896), (21, 138327520), (23, 126299040), (24, 121036580), (28, 103745640), (30, 96829264), (32, 90777435), (35, 82996512), (40, 72621948), (42, 69163760), (46, 63149520), (48, 60518290), (56, 51872820), (60, 48414632), (69, 42099680), (70, 41498256), (80, 36310974), (84, 34581880), (92, 31574760), (96, 30259145), (105, 27665504), (112, 25936410), (115, 25259808), (120, 24207316), (138, 21049840), (140, 20749128), (160, 18155487), (161, 18042720), (168, 17290940), (184, 15787380), (210, 13832752), (224, 12968205), (230, 12629904), (240, 12103658), (276, 10524920), (280, 10374564), (322, 9021360), (336, 8645470), (345, 8419936), (368, 7893690), (420, 6916376), (460, 6314952), (480, 6051829), (483, 6014240), (552, 5262460), (560, 5187282), (644, 4510680), (672, 4322735), (690, 4209968), (736, 3946845), (805, 3608544), (840, 3458188), (920, 3157476), (966, 3007120), (1104, 2631230), (1120, 2593641), (1288, 2255340), (1380, 2104984), (1610, 1804272), (1680, 1729094), (1840, 1578738), (1932, 1503560), (2208, 1315615), (2415, 1202848), (2576, 1127670), (2760, 1052492), (3220, 902136), (3360, 864547), (3680, 789369), (3864, 751780), (4830, 601424), (5152, 563835), (5520, 526246), (6440, 451068), (7728, 375890), (9660, 300712), (11040, 263123), (12880, 225534), (15456, 187945), (19320, 150356), (25760, 112767), (37589, 77280), (38640, 75178)]