19429415040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11383}}^1$

素因数の和:11539

約数の個数: 256

約数和(自身を含む): 71342161920

約数和(自身を除く): 51912746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10668, 11383, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 20320, 21336, 22766, 24384, 26670, 28448, 30480, 34149, 35560, 40640, 42672, 45532, 48768, 53340, 56896, 56915, 60960, 68298, 71120, 79681, 81280, 85344, 91064, 106680, 113792, 113830, 121920, 136596, 142240, 159362, 170688, 170745, 182128, 213360, 227660, 239043, 243840, 273192, 284480, 318724, 341376, 341490, 364256, 398405, 426720, 455320, 478086, 546384, 568960, 637448, 682980, 728512, 796810, 853440, 910640, 956172, 1092768, 1195215, 1274896, 1365960, 1445641, 1457024, 1593620, 1706880, 1821280, 1912344, 2185536, 2390430, 2549792, 2731920, 2891282, 3187240, 3642560, 3824688, 4336923, 4371072, 4780860, 5099584, 5463840, 5782564, 6374480, 7228205, 7285120, 7649376, 8673846, 9561720, 10119487, 10199168, 10927680, 11565128, 12748960, 14456410, 15298752, 17347692, 19123440, 20238974, 21684615, 21855360, 23130256, 25497920, 28912820, 30358461, 30597504, 34695384, 38246880, 40477948, 43369230, 46260512, 50597435, 50995840, 57825640, 60716922, 69390768, 76493760, 80955896, 86738460, 92521024, 101194870, 115651280, 121433844, 138781536, 151792305, 152987520, 161911792, 173476920, 185042048, 202389740, 231302560, 242867688, 277563072, 303584610, 323823584, 346953840, 404779480, 462605120, 485735376, 555126144, 607169220, 647647168, 693907680, 809558960, 925210240, 971470752, 1214338440, 1295294336, 1387815360, 1619117920, 1942941504, 2428676880, 2775630720, 3238235840, 3885883008, 4857353760, 6476471680, 9714707520, 19429415040]

約数ペア:

[(1, 19429415040), (2, 9714707520), (3, 6476471680), (4, 4857353760), (5, 3885883008), (6, 3238235840), (7, 2775630720), (8, 2428676880), (10, 1942941504), (12, 1619117920), (14, 1387815360), (15, 1295294336), (16, 1214338440), (20, 971470752), (21, 925210240), (24, 809558960), (28, 693907680), (30, 647647168), (32, 607169220), (35, 555126144), (40, 485735376), (42, 462605120), (48, 404779480), (56, 346953840), (60, 323823584), (64, 303584610), (70, 277563072), (80, 242867688), (84, 231302560), (96, 202389740), (105, 185042048), (112, 173476920), (120, 161911792), (127, 152987520), (128, 151792305), (140, 138781536), (160, 121433844), (168, 115651280), (192, 101194870), (210, 92521024), (224, 86738460), (240, 80955896), (254, 76493760), (280, 69390768), (320, 60716922), (336, 57825640), (381, 50995840), (384, 50597435), (420, 46260512), (448, 43369230), (480, 40477948), (508, 38246880), (560, 34695384), (635, 30597504), (640, 30358461), (672, 28912820), (762, 25497920), (840, 23130256), (889, 21855360), (896, 21684615), (960, 20238974), (1016, 19123440), (1120, 17347692), (1270, 15298752), (1344, 14456410), (1524, 12748960), (1680, 11565128), (1778, 10927680), (1905, 10199168), (1920, 10119487), (2032, 9561720), (2240, 8673846), (2540, 7649376), (2667, 7285120), (2688, 7228205), (3048, 6374480), (3360, 5782564), (3556, 5463840), (3810, 5099584), (4064, 4780860), (4445, 4371072), (4480, 4336923), (5080, 3824688), (5334, 3642560), (6096, 3187240), (6720, 2891282), (7112, 2731920), (7620, 2549792), (8128, 2390430), (8890, 2185536), (10160, 1912344), (10668, 1821280), (11383, 1706880), (12192, 1593620), (13335, 1457024), (13440, 1445641), (14224, 1365960), (15240, 1274896), (16256, 1195215), (17780, 1092768), (20320, 956172), (21336, 910640), (22766, 853440), (24384, 796810), (26670, 728512), (28448, 682980), (30480, 637448), (34149, 568960), (35560, 546384), (40640, 478086), (42672, 455320), (45532, 426720), (48768, 398405), (53340, 364256), (56896, 341490), (56915, 341376), (60960, 318724), (68298, 284480), (71120, 273192), (79681, 243840), (81280, 239043), (85344, 227660), (91064, 213360), (106680, 182128), (113792, 170745), (113830, 170688), (121920, 159362), (136596, 142240)]