217264320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 336

約数和(自身を含む): 920861760

約数和(自身を除く): 703597440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 829, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1658, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2340, 2487, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3316, 3360, 3640, 3744, 4032, 4095, 4145, 4160, 4368, 4680, 4974, 5040, 5460, 5803, 5824, 6240, 6552, 6632, 6720, 7280, 7461, 7488, 8190, 8290, 8736, 9360, 9948, 10080, 10777, 10920, 11606, 12435, 12480, 13104, 13264, 14560, 14922, 16380, 16580, 17409, 17472, 18720, 19896, 20160, 21554, 21840, 23212, 24870, 26208, 26528, 29015, 29120, 29844, 32331, 32760, 33160, 34818, 37305, 37440, 39792, 43108, 43680, 46424, 49740, 52227, 52416, 53056, 53885, 58030, 59688, 64662, 65520, 66320, 69636, 74610, 75439, 79584, 86216, 87045, 87360, 92848, 96993, 99480, 104454, 107770, 116060, 119376, 129324, 131040, 132640, 139272, 149220, 150878, 159168, 161655, 172432, 174090, 185696, 193986, 198960, 208908, 215540, 226317, 232120, 238752, 258648, 261135, 262080, 265280, 278544, 298440, 301756, 323310, 344864, 348180, 371392, 377195, 387972, 397920, 417816, 431080, 452634, 464240, 477504, 484965, 517296, 522270, 557088, 596880, 603512, 646620, 678951, 689728, 696360, 754390, 775944, 795840, 835632, 862160, 905268, 928480, 969930, 1034592, 1044540, 1114176, 1131585, 1193760, 1207024, 1293240, 1357902, 1392720, 1508780, 1551888, 1671264, 1724320, 1810536, 1856960, 1939860, 2069184, 2089080, 2263170, 2387520, 2414048, 2586480, 2715804, 2785440, 3017560, 3103776, 3342528, 3394755, 3448640, 3621072, 3879720, 4178160, 4526340, 4828096, 5172960, 5431608, 5570880, 6035120, 6207552, 6789510, 7242144, 7759440, 8356320, 9052680, 10345920, 10863216, 12070240, 13579020, 14484288, 15518880, 16712640, 18105360, 21726432, 24140480, 27158040, 31037760, 36210720, 43452864, 54316080, 72421440, 108632160, 217264320]

約数ペア:

[(1, 217264320), (2, 108632160), (3, 72421440), (4, 54316080), (5, 43452864), (6, 36210720), (7, 31037760), (8, 27158040), (9, 24140480), (10, 21726432), (12, 18105360), (13, 16712640), (14, 15518880), (15, 14484288), (16, 13579020), (18, 12070240), (20, 10863216), (21, 10345920), (24, 9052680), (26, 8356320), (28, 7759440), (30, 7242144), (32, 6789510), (35, 6207552), (36, 6035120), (39, 5570880), (40, 5431608), (42, 5172960), (45, 4828096), (48, 4526340), (52, 4178160), (56, 3879720), (60, 3621072), (63, 3448640), (64, 3394755), (65, 3342528), (70, 3103776), (72, 3017560), (78, 2785440), (80, 2715804), (84, 2586480), (90, 2414048), (91, 2387520), (96, 2263170), (104, 2089080), (105, 2069184), (112, 1939860), (117, 1856960), (120, 1810536), (126, 1724320), (130, 1671264), (140, 1551888), (144, 1508780), (156, 1392720), (160, 1357902), (168, 1293240), (180, 1207024), (182, 1193760), (192, 1131585), (195, 1114176), (208, 1044540), (210, 1034592), (224, 969930), (234, 928480), (240, 905268), (252, 862160), (260, 835632), (273, 795840), (280, 775944), (288, 754390), (312, 696360), (315, 689728), (320, 678951), (336, 646620), (360, 603512), (364, 596880), (390, 557088), (416, 522270), (420, 517296), (448, 484965), (455, 477504), (468, 464240), (480, 452634), (504, 431080), (520, 417816), (546, 397920), (560, 387972), (576, 377195), (585, 371392), (624, 348180), (630, 344864), (672, 323310), (720, 301756), (728, 298440), (780, 278544), (819, 265280), (829, 262080), (832, 261135), (840, 258648), (910, 238752), (936, 232120), (960, 226317), (1008, 215540), (1040, 208908), (1092, 198960), (1120, 193986), (1170, 185696), (1248, 174090), (1260, 172432), (1344, 161655), (1365, 159168), (1440, 150878), (1456, 149220), (1560, 139272), (1638, 132640), (1658, 131040), (1680, 129324), (1820, 119376), (1872, 116060), (2016, 107770), (2080, 104454), (2184, 99480), (2240, 96993), (2340, 92848), (2487, 87360), (2496, 87045), (2520, 86216), (2730, 79584), (2880, 75439), (2912, 74610), (3120, 69636), (3276, 66320), (3316, 65520), (3360, 64662), (3640, 59688), (3744, 58030), (4032, 53885), (4095, 53056), (4145, 52416), (4160, 52227), (4368, 49740), (4680, 46424), (4974, 43680), (5040, 43108), (5460, 39792), (5803, 37440), (5824, 37305), (6240, 34818), (6552, 33160), (6632, 32760), (6720, 32331), (7280, 29844), (7461, 29120), (7488, 29015), (8190, 26528), (8290, 26208), (8736, 24870), (9360, 23212), (9948, 21840), (10080, 21554), (10777, 20160), (10920, 19896), (11606, 18720), (12435, 17472), (12480, 17409), (13104, 16580), (13264, 16380), (14560, 14922)]