2109163680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 7797613824

約数和(自身を除く): 5688450144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 307, 312, 360, 367, 390, 416, 468, 480, 520, 585, 614, 624, 720, 734, 780, 921, 936, 1040, 1101, 1170, 1228, 1248, 1440, 1468, 1535, 1560, 1835, 1842, 1872, 2080, 2202, 2340, 2456, 2763, 2936, 3070, 3120, 3303, 3670, 3684, 3744, 3991, 4404, 4605, 4680, 4771, 4912, 5505, 5526, 5872, 6140, 6240, 6606, 7340, 7368, 7982, 8808, 9210, 9360, 9542, 9824, 11010, 11052, 11744, 11973, 12280, 13212, 13815, 14313, 14680, 14736, 15964, 16515, 17616, 18420, 18720, 19084, 19955, 22020, 22104, 23855, 23946, 24560, 26424, 27630, 28626, 29360, 29472, 31928, 33030, 35232, 35919, 36840, 38168, 39910, 42939, 44040, 44208, 47710, 47892, 49120, 52848, 55260, 57252, 58720, 59865, 63856, 66060, 71565, 71838, 73680, 76336, 79820, 85878, 88080, 88416, 95420, 95784, 105696, 110520, 112669, 114504, 119730, 127712, 132120, 143130, 143676, 147360, 152672, 159640, 171756, 176160, 179595, 190840, 191568, 214695, 221040, 225338, 229008, 239460, 264240, 286260, 287352, 319280, 338007, 343512, 359190, 381680, 383136, 429390, 442080, 450676, 458016, 478920, 528480, 563345, 572520, 574704, 638560, 676014, 687024, 718380, 763360, 858780, 901352, 957840, 1014021, 1126690, 1145040, 1149408, 1352028, 1374048, 1436760, 1464697, 1690035, 1717560, 1802704, 1915680, 2028042, 2253380, 2290080, 2704056, 2873520, 2929394, 3380070, 3435120, 3605408, 4056084, 4394091, 4506760, 5070105, 5408112, 5747040, 5858788, 6760140, 6870240, 7323485, 8112168, 8788182, 9013520, 10140210, 10816224, 11717576, 13182273, 13520280, 14646970, 16224336, 17576364, 18027040, 20280420, 21970455, 23435152, 26364546, 27040560, 29293940, 32448672, 35152728, 40560840, 43940910, 46870304, 52729092, 54081120, 58587880, 65911365, 70305456, 81121680, 87881820, 105458184, 117175760, 131822730, 140610912, 162243360, 175763640, 210916368, 234351520, 263645460, 351527280, 421832736, 527290920, 703054560, 1054581840, 2109163680]

約数ペア:

[(1, 2109163680), (2, 1054581840), (3, 703054560), (4, 527290920), (5, 421832736), (6, 351527280), (8, 263645460), (9, 234351520), (10, 210916368), (12, 175763640), (13, 162243360), (15, 140610912), (16, 131822730), (18, 117175760), (20, 105458184), (24, 87881820), (26, 81121680), (30, 70305456), (32, 65911365), (36, 58587880), (39, 54081120), (40, 52729092), (45, 46870304), (48, 43940910), (52, 40560840), (60, 35152728), (65, 32448672), (72, 29293940), (78, 27040560), (80, 26364546), (90, 23435152), (96, 21970455), (104, 20280420), (117, 18027040), (120, 17576364), (130, 16224336), (144, 14646970), (156, 13520280), (160, 13182273), (180, 11717576), (195, 10816224), (208, 10140210), (234, 9013520), (240, 8788182), (260, 8112168), (288, 7323485), (307, 6870240), (312, 6760140), (360, 5858788), (367, 5747040), (390, 5408112), (416, 5070105), (468, 4506760), (480, 4394091), (520, 4056084), (585, 3605408), (614, 3435120), (624, 3380070), (720, 2929394), (734, 2873520), (780, 2704056), (921, 2290080), (936, 2253380), (1040, 2028042), (1101, 1915680), (1170, 1802704), (1228, 1717560), (1248, 1690035), (1440, 1464697), (1468, 1436760), (1535, 1374048), (1560, 1352028), (1835, 1149408), (1842, 1145040), (1872, 1126690), (2080, 1014021), (2202, 957840), (2340, 901352), (2456, 858780), (2763, 763360), (2936, 718380), (3070, 687024), (3120, 676014), (3303, 638560), (3670, 574704), (3684, 572520), (3744, 563345), (3991, 528480), (4404, 478920), (4605, 458016), (4680, 450676), (4771, 442080), (4912, 429390), (5505, 383136), (5526, 381680), (5872, 359190), (6140, 343512), (6240, 338007), (6606, 319280), (7340, 287352), (7368, 286260), (7982, 264240), (8808, 239460), (9210, 229008), (9360, 225338), (9542, 221040), (9824, 214695), (11010, 191568), (11052, 190840), (11744, 179595), (11973, 176160), (12280, 171756), (13212, 159640), (13815, 152672), (14313, 147360), (14680, 143676), (14736, 143130), (15964, 132120), (16515, 127712), (17616, 119730), (18420, 114504), (18720, 112669), (19084, 110520), (19955, 105696), (22020, 95784), (22104, 95420), (23855, 88416), (23946, 88080), (24560, 85878), (26424, 79820), (27630, 76336), (28626, 73680), (29360, 71838), (29472, 71565), (31928, 66060), (33030, 63856), (35232, 59865), (35919, 58720), (36840, 57252), (38168, 55260), (39910, 52848), (42939, 49120), (44040, 47892), (44208, 47710)]