3131815680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 432

約数和(自身を含む): 12581097984

約数和(自身を除く): 9449282304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 256, 280, 284, 288, 315, 320, 336, 355, 360, 384, 420, 426, 448, 480, 497, 504, 547, 560, 568, 576, 630, 639, 640, 672, 710, 720, 768, 840, 852, 896, 960, 994, 1008, 1065, 1094, 1120, 1136, 1152, 1260, 1278, 1280, 1344, 1420, 1440, 1491, 1641, 1680, 1704, 1792, 1920, 1988, 2016, 2130, 2188, 2240, 2272, 2304, 2485, 2520, 2556, 2688, 2735, 2840, 2880, 2982, 3195, 3282, 3360, 3408, 3829, 3840, 3976, 4032, 4260, 4376, 4473, 4480, 4544, 4923, 4970, 5040, 5112, 5376, 5470, 5680, 5760, 5964, 6390, 6564, 6720, 6816, 7455, 7658, 7952, 8064, 8205, 8520, 8752, 8946, 8960, 9088, 9846, 9940, 10080, 10224, 10940, 11360, 11487, 11520, 11928, 12780, 13128, 13440, 13632, 14910, 15316, 15904, 16128, 16410, 17040, 17504, 17892, 18176, 19145, 19692, 19880, 20160, 20448, 21880, 22365, 22720, 22974, 23856, 24615, 25560, 26256, 26880, 27264, 29820, 30632, 31808, 32820, 34080, 34461, 35008, 35784, 38290, 38837, 39384, 39760, 40320, 40896, 43760, 44730, 45440, 45948, 47712, 49230, 51120, 52512, 54528, 57435, 59640, 61264, 63616, 65640, 68160, 68922, 70016, 71568, 76580, 77674, 78768, 79520, 80640, 81792, 87520, 89460, 90880, 91896, 95424, 98460, 102240, 105024, 114870, 116511, 119280, 122528, 127232, 131280, 136320, 137844, 140032, 143136, 153160, 155348, 157536, 159040, 163584, 172305, 175040, 178920, 183792, 190848, 194185, 196920, 204480, 210048, 229740, 233022, 238560, 245056, 262560, 271859, 272640, 275688, 286272, 306320, 310696, 315072, 318080, 344610, 349533, 350080, 357840, 367584, 381696, 388370, 393840, 408960, 420096, 459480, 466044, 477120, 490112, 525120, 543718, 551376, 572544, 582555, 612640, 621392, 630144, 636160, 689220, 699066, 700160, 715680, 735168, 776740, 787680, 815577, 817920, 918960, 932088, 954240, 980224, 1050240, 1087436, 1102752, 1145088, 1165110, 1225280, 1242784, 1260288, 1359295, 1378440, 1398132, 1431360, 1470336, 1553480, 1575360, 1631154, 1747665, 1837920, 1864176, 1908480, 2100480, 2174872, 2205504, 2330220, 2446731, 2450560, 2485568, 2718590, 2756880, 2796264, 2862720, 2940672, 3106960, 3150720, 3262308, 3495330, 3675840, 3728352, 4077885, 4349744, 4411008, 4660440, 4893462, 4901120, 4971136, 5437180, 5513760, 5592528, 5725440, 6213920, 6301440, 6524616, 6990660, 7351680, 7456704, 8155770, 8699488, 8822016, 9320880, 9786924, 9942272, 10874360, 11027520, 11185056, 12233655, 12427840, 13049232, 13981320, 14703360, 14913408, 16311540, 17398976, 18641760, 19573848, 21748720, 22055040, 22370112, 24467310, 24855680, 26098464, 27962640, 29826816, 32623080, 34797952, 37283520, 39147696, 43497440, 44110080, 44740224, 48934620, 49711360, 52196928, 55925280, 65246160, 69595904, 74567040, 78295392, 86994880, 89480448, 97869240, 104393856, 111850560, 130492320, 149134080, 156590784, 173989760, 195738480, 208787712, 223701120, 260984640, 313181568, 347979520, 391476960, 447402240, 521969280, 626363136, 782953920, 1043938560, 1565907840, 3131815680]

約数ペア:

[(1, 3131815680), (2, 1565907840), (3, 1043938560), (4, 782953920), (5, 626363136), (6, 521969280), (7, 447402240), (8, 391476960), (9, 347979520), (10, 313181568), (12, 260984640), (14, 223701120), (15, 208787712), (16, 195738480), (18, 173989760), (20, 156590784), (21, 149134080), (24, 130492320), (28, 111850560), (30, 104393856), (32, 97869240), (35, 89480448), (36, 86994880), (40, 78295392), (42, 74567040), (45, 69595904), (48, 65246160), (56, 55925280), (60, 52196928), (63, 49711360), (64, 48934620), (70, 44740224), (71, 44110080), (72, 43497440), (80, 39147696), (84, 37283520), (90, 34797952), (96, 32623080), (105, 29826816), (112, 27962640), (120, 26098464), (126, 24855680), (128, 24467310), (140, 22370112), (142, 22055040), (144, 21748720), (160, 19573848), (168, 18641760), (180, 17398976), (192, 16311540), (210, 14913408), (213, 14703360), (224, 13981320), (240, 13049232), (252, 12427840), (256, 12233655), (280, 11185056), (284, 11027520), (288, 10874360), (315, 9942272), (320, 9786924), (336, 9320880), (355, 8822016), (360, 8699488), (384, 8155770), (420, 7456704), (426, 7351680), (448, 6990660), (480, 6524616), (497, 6301440), (504, 6213920), (547, 5725440), (560, 5592528), (568, 5513760), (576, 5437180), (630, 4971136), (639, 4901120), (640, 4893462), (672, 4660440), (710, 4411008), (720, 4349744), (768, 4077885), (840, 3728352), (852, 3675840), (896, 3495330), (960, 3262308), (994, 3150720), (1008, 3106960), (1065, 2940672), (1094, 2862720), (1120, 2796264), (1136, 2756880), (1152, 2718590), (1260, 2485568), (1278, 2450560), (1280, 2446731), (1344, 2330220), (1420, 2205504), (1440, 2174872), (1491, 2100480), (1641, 1908480), (1680, 1864176), (1704, 1837920), (1792, 1747665), (1920, 1631154), (1988, 1575360), (2016, 1553480), (2130, 1470336), (2188, 1431360), (2240, 1398132), (2272, 1378440), (2304, 1359295), (2485, 1260288), (2520, 1242784), (2556, 1225280), (2688, 1165110), (2735, 1145088), (2840, 1102752), (2880, 1087436), (2982, 1050240), (3195, 980224), (3282, 954240), (3360, 932088), (3408, 918960), (3829, 817920), (3840, 815577), (3976, 787680), (4032, 776740), (4260, 735168), (4376, 715680), (4473, 700160), (4480, 699066), (4544, 689220), (4923, 636160), (4970, 630144), (5040, 621392), (5112, 612640), (5376, 582555), (5470, 572544), (5680, 551376), (5760, 543718), (5964, 525120), (6390, 490112), (6564, 477120), (6720, 466044), (6816, 459480), (7455, 420096), (7658, 408960), (7952, 393840), (8064, 388370), (8205, 381696), (8520, 367584), (8752, 357840), (8946, 350080), (8960, 349533), (9088, 344610), (9846, 318080), (9940, 315072), (10080, 310696), (10224, 306320), (10940, 286272), (11360, 275688), (11487, 272640), (11520, 271859), (11928, 262560), (12780, 245056), (13128, 238560), (13440, 233022), (13632, 229740), (14910, 210048), (15316, 204480), (15904, 196920), (16128, 194185), (16410, 190848), (17040, 183792), (17504, 178920), (17892, 175040), (18176, 172305), (19145, 163584), (19692, 159040), (19880, 157536), (20160, 155348), (20448, 153160), (21880, 143136), (22365, 140032), (22720, 137844), (22974, 136320), (23856, 131280), (24615, 127232), (25560, 122528), (26256, 119280), (26880, 116511), (27264, 114870), (29820, 105024), (30632, 102240), (31808, 98460), (32820, 95424), (34080, 91896), (34461, 90880), (35008, 89460), (35784, 87520), (38290, 81792), (38837, 80640), (39384, 79520), (39760, 78768), (40320, 77674), (40896, 76580), (43760, 71568), (44730, 70016), (45440, 68922), (45948, 68160), (47712, 65640), (49230, 63616), (51120, 61264), (52512, 59640), (54528, 57435)]