2381587920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1279

約数の個数: 200

約数和(自身を含む): 8299852704

約数和(自身を除く): 5918264784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 467, 540, 648, 720, 787, 810, 934, 1080, 1296, 1401, 1574, 1620, 1868, 2160, 2335, 2361, 2802, 3148, 3240, 3736, 3935, 4203, 4670, 4722, 5604, 6296, 6480, 7005, 7083, 7472, 7870, 8406, 9340, 9444, 11208, 11805, 12592, 12609, 14010, 14166, 15740, 16812, 18680, 18888, 21015, 21249, 22416, 23610, 25218, 28020, 28332, 31480, 33624, 35415, 37360, 37776, 37827, 42030, 42498, 47220, 50436, 56040, 56664, 62960, 63045, 63747, 67248, 70830, 75654, 84060, 84996, 94440, 100872, 106245, 112080, 113328, 126090, 127494, 141660, 151308, 168120, 169992, 188880, 189135, 201744, 212490, 252180, 254988, 283320, 302616, 318735, 336240, 339984, 367529, 378270, 424980, 504360, 509976, 566640, 605232, 637470, 735058, 756540, 849960, 1008720, 1019952, 1102587, 1274940, 1470116, 1513080, 1699920, 1837645, 2205174, 2549880, 2940232, 3026160, 3307761, 3675290, 4410348, 5099760, 5512935, 5880464, 6615522, 7350580, 8820696, 9923283, 11025870, 13231044, 14701160, 16538805, 17641392, 19846566, 22051740, 26462088, 29402320, 29769849, 33077610, 39693132, 44103480, 49616415, 52924176, 59539698, 66155220, 79386264, 88206960, 99232830, 119079396, 132310440, 148849245, 158772528, 198465660, 238158792, 264620880, 297698490, 396931320, 476317584, 595396980, 793862640, 1190793960, 2381587920]

約数ペア:

[(1, 2381587920), (2, 1190793960), (3, 793862640), (4, 595396980), (5, 476317584), (6, 396931320), (8, 297698490), (9, 264620880), (10, 238158792), (12, 198465660), (15, 158772528), (16, 148849245), (18, 132310440), (20, 119079396), (24, 99232830), (27, 88206960), (30, 79386264), (36, 66155220), (40, 59539698), (45, 52924176), (48, 49616415), (54, 44103480), (60, 39693132), (72, 33077610), (80, 29769849), (81, 29402320), (90, 26462088), (108, 22051740), (120, 19846566), (135, 17641392), (144, 16538805), (162, 14701160), (180, 13231044), (216, 11025870), (240, 9923283), (270, 8820696), (324, 7350580), (360, 6615522), (405, 5880464), (432, 5512935), (467, 5099760), (540, 4410348), (648, 3675290), (720, 3307761), (787, 3026160), (810, 2940232), (934, 2549880), (1080, 2205174), (1296, 1837645), (1401, 1699920), (1574, 1513080), (1620, 1470116), (1868, 1274940), (2160, 1102587), (2335, 1019952), (2361, 1008720), (2802, 849960), (3148, 756540), (3240, 735058), (3736, 637470), (3935, 605232), (4203, 566640), (4670, 509976), (4722, 504360), (5604, 424980), (6296, 378270), (6480, 367529), (7005, 339984), (7083, 336240), (7472, 318735), (7870, 302616), (8406, 283320), (9340, 254988), (9444, 252180), (11208, 212490), (11805, 201744), (12592, 189135), (12609, 188880), (14010, 169992), (14166, 168120), (15740, 151308), (16812, 141660), (18680, 127494), (18888, 126090), (21015, 113328), (21249, 112080), (22416, 106245), (23610, 100872), (25218, 94440), (28020, 84996), (28332, 84060), (31480, 75654), (33624, 70830), (35415, 67248), (37360, 63747), (37776, 63045), (37827, 62960), (42030, 56664), (42498, 56040), (47220, 50436)]