216182520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 544897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 967, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1934, 1944, 2070, 2430, 2484, 2760, 2901, 3105, 3240, 3726, 3868, 4140, 4835, 4860, 4968, 5589, 5802, 6210, 7452, 7736, 8280, 8703, 9315, 9670, 9720, 11178, 11604, 12420, 14505, 14904, 17406, 18630, 19340, 22241, 22356, 23208, 24840, 26109, 27945, 29010, 34812, 37260, 38680, 43515, 44482, 44712, 52218, 55890, 58020, 66723, 69624, 74520, 78327, 87030, 88964, 104436, 111205, 111780, 116040, 130545, 133446, 156654, 174060, 177928, 200169, 208872, 222410, 223560, 234981, 261090, 266892, 313308, 333615, 348120, 391635, 400338, 444820, 469962, 522180, 533784, 600507, 626616, 667230, 783270, 800676, 889640, 939924, 1000845, 1044360, 1174905, 1201014, 1334460, 1566540, 1601352, 1801521, 1879848, 2001690, 2349810, 2402028, 2668920, 3002535, 3133080, 3603042, 4003380, 4699620, 4804056, 5404563, 6005070, 7206084, 8006760, 9007605, 9399240, 10809126, 12010140, 14412168, 18015210, 21618252, 24020280, 27022815, 36030420, 43236504, 54045630, 72060840, 108091260, 216182520]

約数ペア:

[(1, 216182520), (2, 108091260), (3, 72060840), (4, 54045630), (5, 43236504), (6, 36030420), (8, 27022815), (9, 24020280), (10, 21618252), (12, 18015210), (15, 14412168), (18, 12010140), (20, 10809126), (23, 9399240), (24, 9007605), (27, 8006760), (30, 7206084), (36, 6005070), (40, 5404563), (45, 4804056), (46, 4699620), (54, 4003380), (60, 3603042), (69, 3133080), (72, 3002535), (81, 2668920), (90, 2402028), (92, 2349810), (108, 2001690), (115, 1879848), (120, 1801521), (135, 1601352), (138, 1566540), (162, 1334460), (180, 1201014), (184, 1174905), (207, 1044360), (216, 1000845), (230, 939924), (243, 889640), (270, 800676), (276, 783270), (324, 667230), (345, 626616), (360, 600507), (405, 533784), (414, 522180), (460, 469962), (486, 444820), (540, 400338), (552, 391635), (621, 348120), (648, 333615), (690, 313308), (810, 266892), (828, 261090), (920, 234981), (967, 223560), (972, 222410), (1035, 208872), (1080, 200169), (1215, 177928), (1242, 174060), (1380, 156654), (1620, 133446), (1656, 130545), (1863, 116040), (1934, 111780), (1944, 111205), (2070, 104436), (2430, 88964), (2484, 87030), (2760, 78327), (2901, 74520), (3105, 69624), (3240, 66723), (3726, 58020), (3868, 55890), (4140, 52218), (4835, 44712), (4860, 44482), (4968, 43515), (5589, 38680), (5802, 37260), (6210, 34812), (7452, 29010), (7736, 27945), (8280, 26109), (8703, 24840), (9315, 23208), (9670, 22356), (9720, 22241), (11178, 19340), (11604, 18630), (12420, 17406), (14505, 14904)]