2170385280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 320

約数和(自身を含む): 8859581280

約数和(自身を除く): 6689196000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 5981, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 11962, 12096, 12960, 13440, 15120, 17280, 17943, 18144, 20160, 22680, 23924, 24192, 25920, 29905, 30240, 35886, 36288, 40320, 41867, 45360, 47848, 51840, 53829, 59810, 60480, 71772, 72576, 83734, 89715, 90720, 95696, 107658, 119620, 120960, 125601, 143544, 161487, 167468, 179430, 181440, 191392, 209335, 215316, 239240, 251202, 269145, 287088, 322974, 334936, 358860, 362880, 376803, 382784, 418670, 430632, 478480, 484461, 502404, 538290, 574176, 628005, 645948, 669872, 717720, 753606, 765568, 807435, 837340, 861264, 956960, 968922, 1004808, 1076580, 1130409, 1148352, 1256010, 1291896, 1339744, 1435440, 1507212, 1614870, 1674680, 1722528, 1884015, 1913920, 1937844, 2009616, 2153160, 2260818, 2296704, 2422305, 2512020, 2583792, 2679488, 2870880, 3014424, 3229740, 3349360, 3391227, 3445056, 3768030, 3827840, 3875688, 4019232, 4306320, 4521636, 4844610, 5024040, 5167584, 5358976, 5652045, 5741760, 6028848, 6459480, 6698720, 6782454, 6890112, 7536060, 7751376, 8038464, 8612640, 9043272, 9689220, 10048080, 10335168, 11304090, 11483520, 12057696, 12918960, 13397440, 13564908, 15072120, 15502752, 16076928, 16956135, 17225280, 18086544, 19378440, 20096160, 20670336, 22608180, 24115392, 25837920, 26794880, 27129816, 30144240, 31005504, 33912270, 34450560, 36173088, 38756880, 40192320, 45216360, 48230784, 51675840, 54259632, 60288480, 62011008, 67824540, 72346176, 77513760, 80384640, 90432720, 103351680, 108519264, 120576960, 135649080, 144692352, 155027520, 180865440, 217038528, 241153920, 271298160, 310055040, 361730880, 434077056, 542596320, 723461760, 1085192640, 2170385280]

約数ペア:

[(1, 2170385280), (2, 1085192640), (3, 723461760), (4, 542596320), (5, 434077056), (6, 361730880), (7, 310055040), (8, 271298160), (9, 241153920), (10, 217038528), (12, 180865440), (14, 155027520), (15, 144692352), (16, 135649080), (18, 120576960), (20, 108519264), (21, 103351680), (24, 90432720), (27, 80384640), (28, 77513760), (30, 72346176), (32, 67824540), (35, 62011008), (36, 60288480), (40, 54259632), (42, 51675840), (45, 48230784), (48, 45216360), (54, 40192320), (56, 38756880), (60, 36173088), (63, 34450560), (64, 33912270), (70, 31005504), (72, 30144240), (80, 27129816), (81, 26794880), (84, 25837920), (90, 24115392), (96, 22608180), (105, 20670336), (108, 20096160), (112, 19378440), (120, 18086544), (126, 17225280), (128, 16956135), (135, 16076928), (140, 15502752), (144, 15072120), (160, 13564908), (162, 13397440), (168, 12918960), (180, 12057696), (189, 11483520), (192, 11304090), (210, 10335168), (216, 10048080), (224, 9689220), (240, 9043272), (252, 8612640), (270, 8038464), (280, 7751376), (288, 7536060), (315, 6890112), (320, 6782454), (324, 6698720), (336, 6459480), (360, 6028848), (378, 5741760), (384, 5652045), (405, 5358976), (420, 5167584), (432, 5024040), (448, 4844610), (480, 4521636), (504, 4306320), (540, 4019232), (560, 3875688), (567, 3827840), (576, 3768030), (630, 3445056), (640, 3391227), (648, 3349360), (672, 3229740), (720, 3014424), (756, 2870880), (810, 2679488), (840, 2583792), (864, 2512020), (896, 2422305), (945, 2296704), (960, 2260818), (1008, 2153160), (1080, 2009616), (1120, 1937844), (1134, 1913920), (1152, 1884015), (1260, 1722528), (1296, 1674680), (1344, 1614870), (1440, 1507212), (1512, 1435440), (1620, 1339744), (1680, 1291896), (1728, 1256010), (1890, 1148352), (1920, 1130409), (2016, 1076580), (2160, 1004808), (2240, 968922), (2268, 956960), (2520, 861264), (2592, 837340), (2688, 807435), (2835, 765568), (2880, 753606), (3024, 717720), (3240, 669872), (3360, 645948), (3456, 628005), (3780, 574176), (4032, 538290), (4320, 502404), (4480, 484461), (4536, 478480), (5040, 430632), (5184, 418670), (5670, 382784), (5760, 376803), (5981, 362880), (6048, 358860), (6480, 334936), (6720, 322974), (7560, 287088), (8064, 269145), (8640, 251202), (9072, 239240), (10080, 215316), (10368, 209335), (11340, 191392), (11962, 181440), (12096, 179430), (12960, 167468), (13440, 161487), (15120, 143544), (17280, 125601), (17943, 120960), (18144, 119620), (20160, 107658), (22680, 95696), (23924, 90720), (24192, 89715), (25920, 83734), (29905, 72576), (30240, 71772), (35886, 60480), (36288, 59810), (40320, 53829), (41867, 51840), (45360, 47848)]