2875728960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25642

約数の個数: 224

約数和(自身を含む): 10925738880

約数和(自身を除く): 8050009920

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 25603, 28080, 37440, 51206, 56160, 76809, 102412, 112320, 128015, 153618, 204824, 230427, 256030, 307236, 332839, 384045, 409648, 460854, 512060, 614472, 665678, 691281, 768090, 819296, 921708, 998517, 1024120, 1152135, 1228944, 1331356, 1382562, 1536180, 1638592, 1664195, 1843416, 1997034, 2048240, 2304270, 2457888, 2662712, 2765124, 2995551, 3072360, 3328390, 3456405, 3686832, 3994068, 4096480, 4608540, 4915776, 4992585, 5325424, 5530248, 5991102, 6144720, 6656780, 6912810, 7373664, 7988136, 8192960, 8986653, 9217080, 9985170, 10650848, 11060496, 11982204, 12289440, 13313560, 13825620, 14747328, 14977755, 15976272, 17973306, 18434160, 19970340, 21301696, 22120992, 23964408, 24578880, 26627120, 27651240, 29955510, 31952544, 35946612, 36868320, 39940680, 44241984, 44933265, 47928816, 53254240, 55302480, 59911020, 63905088, 71893224, 73736640, 79881360, 89866530, 95857632, 106508480, 110604960, 119822040, 143786448, 159762720, 179733060, 191715264, 221209920, 239644080, 287572896, 319525440, 359466120, 479288160, 575145792, 718932240, 958576320, 1437864480, 2875728960]

約数ペア:

[(1, 2875728960), (2, 1437864480), (3, 958576320), (4, 718932240), (5, 575145792), (6, 479288160), (8, 359466120), (9, 319525440), (10, 287572896), (12, 239644080), (13, 221209920), (15, 191715264), (16, 179733060), (18, 159762720), (20, 143786448), (24, 119822040), (26, 110604960), (27, 106508480), (30, 95857632), (32, 89866530), (36, 79881360), (39, 73736640), (40, 71893224), (45, 63905088), (48, 59911020), (52, 55302480), (54, 53254240), (60, 47928816), (64, 44933265), (65, 44241984), (72, 39940680), (78, 36868320), (80, 35946612), (90, 31952544), (96, 29955510), (104, 27651240), (108, 26627120), (117, 24578880), (120, 23964408), (130, 22120992), (135, 21301696), (144, 19970340), (156, 18434160), (160, 17973306), (180, 15976272), (192, 14977755), (195, 14747328), (208, 13825620), (216, 13313560), (234, 12289440), (240, 11982204), (260, 11060496), (270, 10650848), (288, 9985170), (312, 9217080), (320, 8986653), (351, 8192960), (360, 7988136), (390, 7373664), (416, 6912810), (432, 6656780), (468, 6144720), (480, 5991102), (520, 5530248), (540, 5325424), (576, 4992585), (585, 4915776), (624, 4608540), (702, 4096480), (720, 3994068), (780, 3686832), (832, 3456405), (864, 3328390), (936, 3072360), (960, 2995551), (1040, 2765124), (1080, 2662712), (1170, 2457888), (1248, 2304270), (1404, 2048240), (1440, 1997034), (1560, 1843416), (1728, 1664195), (1755, 1638592), (1872, 1536180), (2080, 1382562), (2160, 1331356), (2340, 1228944), (2496, 1152135), (2808, 1024120), (2880, 998517), (3120, 921708), (3510, 819296), (3744, 768090), (4160, 691281), (4320, 665678), (4680, 614472), (5616, 512060), (6240, 460854), (7020, 409648), (7488, 384045), (8640, 332839), (9360, 307236), (11232, 256030), (12480, 230427), (14040, 204824), (18720, 153618), (22464, 128015), (25603, 112320), (28080, 102412), (37440, 76809), (51206, 56160)]