2115048960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2309

約数の個数: 240

約数和(自身を含む): 7507019520

約数和(自身を除く): 5391970560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2239, 2304, 2460, 2560, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4478, 4608, 4920, 5248, 5760, 5904, 6560, 6717, 7380, 7680, 7872, 8956, 9840, 10496, 11195, 11520, 11808, 13120, 13434, 14760, 15744, 17912, 19680, 20151, 20992, 22390, 23040, 23616, 26240, 26868, 29520, 31488, 33585, 35824, 39360, 40302, 44780, 47232, 52480, 53736, 59040, 62976, 67170, 71648, 78720, 80604, 89560, 91799, 94464, 100755, 104960, 107472, 118080, 134340, 143296, 157440, 161208, 179120, 183598, 188928, 201510, 214944, 236160, 268680, 275397, 286592, 314880, 322416, 358240, 367196, 403020, 429888, 458995, 472320, 537360, 550794, 573184, 644832, 716480, 734392, 806040, 826191, 859776, 917990, 944640, 1074720, 1101588, 1146368, 1289664, 1376985, 1432960, 1468784, 1612080, 1652382, 1719552, 1835980, 2149440, 2203176, 2579328, 2753970, 2865920, 2937568, 3224160, 3304764, 3439104, 3671960, 4130955, 4298880, 4406352, 5158656, 5507940, 5731840, 5875136, 6448320, 6609528, 7343920, 8261910, 8597760, 8812704, 10317312, 11015880, 11750272, 12896640, 13219056, 14687840, 16523820, 17195520, 17625408, 22031760, 23500544, 25793280, 26438112, 29375680, 33047640, 35250816, 44063520, 47001088, 51586560, 52876224, 58751360, 66095280, 70501632, 88127040, 105752448, 117502720, 132190560, 141003264, 176254080, 211504896, 235005440, 264381120, 352508160, 423009792, 528762240, 705016320, 1057524480, 2115048960]

約数ペア:

[(1, 2115048960), (2, 1057524480), (3, 705016320), (4, 528762240), (5, 423009792), (6, 352508160), (8, 264381120), (9, 235005440), (10, 211504896), (12, 176254080), (15, 141003264), (16, 132190560), (18, 117502720), (20, 105752448), (24, 88127040), (30, 70501632), (32, 66095280), (36, 58751360), (40, 52876224), (41, 51586560), (45, 47001088), (48, 44063520), (60, 35250816), (64, 33047640), (72, 29375680), (80, 26438112), (82, 25793280), (90, 23500544), (96, 22031760), (120, 17625408), (123, 17195520), (128, 16523820), (144, 14687840), (160, 13219056), (164, 12896640), (180, 11750272), (192, 11015880), (205, 10317312), (240, 8812704), (246, 8597760), (256, 8261910), (288, 7343920), (320, 6609528), (328, 6448320), (360, 5875136), (369, 5731840), (384, 5507940), (410, 5158656), (480, 4406352), (492, 4298880), (512, 4130955), (576, 3671960), (615, 3439104), (640, 3304764), (656, 3224160), (720, 2937568), (738, 2865920), (768, 2753970), (820, 2579328), (960, 2203176), (984, 2149440), (1152, 1835980), (1230, 1719552), (1280, 1652382), (1312, 1612080), (1440, 1468784), (1476, 1432960), (1536, 1376985), (1640, 1289664), (1845, 1146368), (1920, 1101588), (1968, 1074720), (2239, 944640), (2304, 917990), (2460, 859776), (2560, 826191), (2624, 806040), (2880, 734392), (2952, 716480), (3280, 644832), (3690, 573184), (3840, 550794), (3936, 537360), (4478, 472320), (4608, 458995), (4920, 429888), (5248, 403020), (5760, 367196), (5904, 358240), (6560, 322416), (6717, 314880), (7380, 286592), (7680, 275397), (7872, 268680), (8956, 236160), (9840, 214944), (10496, 201510), (11195, 188928), (11520, 183598), (11808, 179120), (13120, 161208), (13434, 157440), (14760, 143296), (15744, 134340), (17912, 118080), (19680, 107472), (20151, 104960), (20992, 100755), (22390, 94464), (23040, 91799), (23616, 89560), (26240, 80604), (26868, 78720), (29520, 71648), (31488, 67170), (33585, 62976), (35824, 59040), (39360, 53736), (40302, 52480), (44780, 47232)]