218892960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 288

約数和(自身を含む): 878387328

約数和(自身を除く): 659494368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1063, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2126, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3189, 3432, 3744, 3960, 4252, 4290, 4576, 4680, 5148, 5280, 5315, 5720, 6240, 6378, 6435, 6864, 7920, 8504, 8580, 9360, 9567, 10296, 10630, 11440, 11693, 12756, 12870, 13728, 13819, 15840, 15945, 17008, 17160, 18720, 19134, 20592, 21260, 22880, 23386, 25512, 25740, 27638, 31890, 34016, 34320, 35079, 38268, 41184, 41457, 42520, 46772, 47835, 51024, 51480, 55276, 58465, 63780, 68640, 69095, 70158, 76536, 82914, 85040, 93544, 95670, 102048, 102960, 105237, 110552, 116930, 124371, 127560, 138190, 140316, 152009, 153072, 165828, 170080, 175395, 187088, 191340, 205920, 207285, 210474, 221104, 233860, 248742, 255120, 276380, 280632, 304018, 306144, 331656, 350790, 374176, 382680, 414570, 420948, 442208, 456027, 467720, 497484, 510240, 526185, 552760, 561264, 608036, 621855, 663312, 701580, 760045, 765360, 829140, 841896, 912054, 935440, 994968, 1052370, 1105520, 1122528, 1216072, 1243710, 1326624, 1368081, 1403160, 1520090, 1530720, 1658280, 1683792, 1824108, 1870880, 1989936, 2104740, 2211040, 2280135, 2432144, 2487420, 2736162, 2806320, 3040180, 3316560, 3367584, 3648216, 3979872, 4209480, 4560270, 4864288, 4974840, 5472324, 5612640, 6080360, 6633120, 6840405, 7296432, 8418960, 9120540, 9949680, 10944648, 12160720, 13680810, 14592864, 16837920, 18241080, 19899360, 21889296, 24321440, 27361620, 36482160, 43778592, 54723240, 72964320, 109446480, 218892960]

約数ペア:

[(1, 218892960), (2, 109446480), (3, 72964320), (4, 54723240), (5, 43778592), (6, 36482160), (8, 27361620), (9, 24321440), (10, 21889296), (11, 19899360), (12, 18241080), (13, 16837920), (15, 14592864), (16, 13680810), (18, 12160720), (20, 10944648), (22, 9949680), (24, 9120540), (26, 8418960), (30, 7296432), (32, 6840405), (33, 6633120), (36, 6080360), (39, 5612640), (40, 5472324), (44, 4974840), (45, 4864288), (48, 4560270), (52, 4209480), (55, 3979872), (60, 3648216), (65, 3367584), (66, 3316560), (72, 3040180), (78, 2806320), (80, 2736162), (88, 2487420), (90, 2432144), (96, 2280135), (99, 2211040), (104, 2104740), (110, 1989936), (117, 1870880), (120, 1824108), (130, 1683792), (132, 1658280), (143, 1530720), (144, 1520090), (156, 1403160), (160, 1368081), (165, 1326624), (176, 1243710), (180, 1216072), (195, 1122528), (198, 1105520), (208, 1052370), (220, 994968), (234, 935440), (240, 912054), (260, 841896), (264, 829140), (286, 765360), (288, 760045), (312, 701580), (330, 663312), (352, 621855), (360, 608036), (390, 561264), (396, 552760), (416, 526185), (429, 510240), (440, 497484), (468, 467720), (480, 456027), (495, 442208), (520, 420948), (528, 414570), (572, 382680), (585, 374176), (624, 350790), (660, 331656), (715, 306144), (720, 304018), (780, 280632), (792, 276380), (858, 255120), (880, 248742), (936, 233860), (990, 221104), (1040, 210474), (1056, 207285), (1063, 205920), (1144, 191340), (1170, 187088), (1248, 175395), (1287, 170080), (1320, 165828), (1430, 153072), (1440, 152009), (1560, 140316), (1584, 138190), (1716, 127560), (1760, 124371), (1872, 116930), (1980, 110552), (2080, 105237), (2126, 102960), (2145, 102048), (2288, 95670), (2340, 93544), (2574, 85040), (2640, 82914), (2860, 76536), (3120, 70158), (3168, 69095), (3189, 68640), (3432, 63780), (3744, 58465), (3960, 55276), (4252, 51480), (4290, 51024), (4576, 47835), (4680, 46772), (5148, 42520), (5280, 41457), (5315, 41184), (5720, 38268), (6240, 35079), (6378, 34320), (6435, 34016), (6864, 31890), (7920, 27638), (8504, 25740), (8580, 25512), (9360, 23386), (9567, 22880), (10296, 21260), (10630, 20592), (11440, 19134), (11693, 18720), (12756, 17160), (12870, 17008), (13728, 15945), (13819, 15840)]