2912906880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:13008

約数の個数: 256

約数和(自身を含む): 11110982400

約数和(自身を除く): 8198075520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 12967, 14040, 14976, 17280, 18720, 22464, 24960, 25934, 28080, 37440, 38901, 44928, 51868, 56160, 64835, 74880, 77802, 103736, 112320, 116703, 129670, 155604, 168571, 194505, 207472, 224640, 233406, 259340, 311208, 337142, 350109, 389010, 414944, 466812, 505713, 518680, 583515, 622416, 674284, 700218, 778020, 829888, 842855, 933624, 1011426, 1037360, 1167030, 1244832, 1348568, 1400436, 1517139, 1556040, 1659776, 1685710, 1750545, 1867248, 2022852, 2074720, 2334060, 2489664, 2528565, 2697136, 2800872, 3034278, 3112080, 3371420, 3501090, 3734496, 4045704, 4149440, 4551417, 4668120, 4979328, 5057130, 5394272, 5601744, 6068556, 6224160, 6742840, 7002180, 7468992, 7585695, 8091408, 8298880, 9102834, 9336240, 10114260, 10788544, 11203488, 12137112, 12448320, 13485680, 14004360, 14937984, 15171390, 16182816, 18205668, 18672480, 20228520, 21577088, 22406976, 22757085, 24274224, 24896640, 26971360, 28008720, 30342780, 32365632, 36411336, 37344960, 40457040, 44813952, 45514170, 48548448, 53942720, 56017440, 60685560, 64731264, 72822672, 74689920, 80914080, 91028340, 97096896, 107885440, 112034880, 121371120, 145645344, 161828160, 182056680, 194193792, 224069760, 242742240, 291290688, 323656320, 364113360, 485484480, 582581376, 728226720, 970968960, 1456453440, 2912906880]

約数ペア:

[(1, 2912906880), (2, 1456453440), (3, 970968960), (4, 728226720), (5, 582581376), (6, 485484480), (8, 364113360), (9, 323656320), (10, 291290688), (12, 242742240), (13, 224069760), (15, 194193792), (16, 182056680), (18, 161828160), (20, 145645344), (24, 121371120), (26, 112034880), (27, 107885440), (30, 97096896), (32, 91028340), (36, 80914080), (39, 74689920), (40, 72822672), (45, 64731264), (48, 60685560), (52, 56017440), (54, 53942720), (60, 48548448), (64, 45514170), (65, 44813952), (72, 40457040), (78, 37344960), (80, 36411336), (90, 32365632), (96, 30342780), (104, 28008720), (108, 26971360), (117, 24896640), (120, 24274224), (128, 22757085), (130, 22406976), (135, 21577088), (144, 20228520), (156, 18672480), (160, 18205668), (180, 16182816), (192, 15171390), (195, 14937984), (208, 14004360), (216, 13485680), (234, 12448320), (240, 12137112), (260, 11203488), (270, 10788544), (288, 10114260), (312, 9336240), (320, 9102834), (351, 8298880), (360, 8091408), (384, 7585695), (390, 7468992), (416, 7002180), (432, 6742840), (468, 6224160), (480, 6068556), (520, 5601744), (540, 5394272), (576, 5057130), (585, 4979328), (624, 4668120), (640, 4551417), (702, 4149440), (720, 4045704), (780, 3734496), (832, 3501090), (864, 3371420), (936, 3112080), (960, 3034278), (1040, 2800872), (1080, 2697136), (1152, 2528565), (1170, 2489664), (1248, 2334060), (1404, 2074720), (1440, 2022852), (1560, 1867248), (1664, 1750545), (1728, 1685710), (1755, 1659776), (1872, 1556040), (1920, 1517139), (2080, 1400436), (2160, 1348568), (2340, 1244832), (2496, 1167030), (2808, 1037360), (2880, 1011426), (3120, 933624), (3456, 842855), (3510, 829888), (3744, 778020), (4160, 700218), (4320, 674284), (4680, 622416), (4992, 583515), (5616, 518680), (5760, 505713), (6240, 466812), (7020, 414944), (7488, 389010), (8320, 350109), (8640, 337142), (9360, 311208), (11232, 259340), (12480, 233406), (12967, 224640), (14040, 207472), (14976, 194505), (17280, 168571), (18720, 155604), (22464, 129670), (24960, 116703), (25934, 112320), (28080, 103736), (37440, 77802), (38901, 74880), (44928, 64835), (51868, 56160)]