251554680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 512

約数和(自身を含む): 1016064000

約数和(自身を除く): 764509320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 23, 24, 26, 27, 30, 36, 38, 39, 40, 41, 45, 46, 52, 54, 57, 60, 65, 69, 72, 76, 78, 82, 90, 92, 95, 104, 108, 114, 115, 117, 120, 123, 130, 135, 138, 152, 156, 164, 171, 180, 184, 190, 195, 205, 207, 216, 228, 230, 234, 246, 247, 260, 270, 276, 285, 299, 312, 328, 342, 345, 351, 360, 369, 380, 390, 410, 414, 437, 456, 460, 468, 492, 494, 513, 520, 533, 540, 552, 570, 585, 598, 615, 621, 684, 690, 702, 738, 741, 760, 779, 780, 820, 828, 855, 874, 897, 920, 936, 943, 984, 988, 1026, 1035, 1066, 1080, 1107, 1140, 1170, 1196, 1230, 1235, 1242, 1311, 1368, 1380, 1404, 1476, 1482, 1495, 1558, 1560, 1599, 1640, 1656, 1710, 1748, 1755, 1794, 1845, 1886, 1976, 2052, 2070, 2132, 2185, 2214, 2223, 2280, 2337, 2340, 2392, 2460, 2470, 2484, 2565, 2622, 2665, 2691, 2760, 2808, 2829, 2952, 2964, 2990, 3105, 3116, 3198, 3420, 3496, 3510, 3588, 3690, 3705, 3772, 3895, 3933, 4104, 4140, 4264, 4370, 4428, 4446, 4485, 4674, 4680, 4715, 4797, 4920, 4940, 4968, 5130, 5244, 5330, 5382, 5535, 5658, 5681, 5928, 5980, 6210, 6232, 6396, 6555, 6669, 6840, 7011, 7020, 7176, 7380, 7410, 7544, 7790, 7866, 7995, 8073, 8280, 8487, 8740, 8856, 8892, 8970, 9348, 9430, 9594, 9880, 10127, 10260, 10488, 10660, 10764, 11070, 11115, 11316, 11362, 11685, 11799, 11960, 12259, 12420, 12792, 13110, 13338, 13455, 14022, 14040, 14145, 14391, 14760, 14820, 15580, 15732, 15990, 16146, 16974, 17043, 17480, 17784, 17917, 17940, 18696, 18860, 19188, 19665, 20254, 20520, 21033, 21320, 21528, 22140, 22230, 22632, 22724, 23370, 23598, 23985, 24518, 24840, 25461, 26220, 26676, 26910, 28044, 28290, 28405, 28782, 29640, 30381, 31160, 31464, 31980, 32292, 33345, 33948, 34086, 35055, 35834, 35880, 36777, 37720, 38376, 39330, 40365, 40508, 42066, 42435, 44280, 44460, 45448, 46740, 47196, 47970, 49036, 50635, 50922, 51129, 52440, 53352, 53751, 53820, 56088, 56580, 56810, 57564, 58995, 60762, 61295, 63960, 64584, 66690, 67896, 68172, 70110, 71668, 71955, 73554, 78660, 80730, 81016, 84132, 84870, 85215, 88920, 89585, 91143, 93480, 94392, 95940, 98072, 101270, 101844, 102258, 105165, 107502, 107640, 110331, 113160, 113620, 115128, 117990, 121524, 122590, 127305, 133380, 136344, 140220, 143336, 143910, 147108, 151905, 153387, 157320, 161253, 161460, 168264, 169740, 170430, 179170, 182286, 183885, 191880, 202540, 203688, 204516, 210330, 215004, 220662, 227240, 232921, 235980, 243048, 245180, 254610, 255645, 266760, 268755, 273429, 280440, 287820, 294216, 303810, 306774, 322506, 322920, 330993, 339480, 340860, 358340, 364572, 367770, 405080, 409032, 420660, 430008, 441324, 455715, 465842, 471960, 483759, 490360, 509220, 511290, 537510, 546858, 551655, 575640, 607620, 613548, 645012, 661986, 681720, 698763, 716680, 729144, 735540, 766935, 806265, 841320, 882648, 911430, 931684, 967518, 1018440, 1022580, 1075020, 1093716, 1103310, 1164605, 1215240, 1227096, 1290024, 1323972, 1367145, 1397526, 1471080, 1533870, 1612530, 1654965, 1822860, 1863368, 1935036, 2045160, 2096289, 2150040, 2187432, 2206620, 2329210, 2418795, 2647944, 2734290, 2795052, 3067740, 3225060, 3309930, 3493815, 3645720, 3870072, 4192578, 4413240, 4658420, 4837590, 5468580, 5590104, 6135480, 6288867, 6450120, 6619860, 6987630, 8385156, 9316840, 9675180, 10481445, 10937160, 12577734, 13239720, 13975260, 16770312, 19350360, 20962890, 25155468, 27950520, 31444335, 41925780, 50310936, 62888670, 83851560, 125777340, 251554680]

約数ペア:

[(1, 251554680), (2, 125777340), (3, 83851560), (4, 62888670), (5, 50310936), (6, 41925780), (8, 31444335), (9, 27950520), (10, 25155468), (12, 20962890), (13, 19350360), (15, 16770312), (18, 13975260), (19, 13239720), (20, 12577734), (23, 10937160), (24, 10481445), (26, 9675180), (27, 9316840), (30, 8385156), (36, 6987630), (38, 6619860), (39, 6450120), (40, 6288867), (41, 6135480), (45, 5590104), (46, 5468580), (52, 4837590), (54, 4658420), (57, 4413240), (60, 4192578), (65, 3870072), (69, 3645720), (72, 3493815), (76, 3309930), (78, 3225060), (82, 3067740), (90, 2795052), (92, 2734290), (95, 2647944), (104, 2418795), (108, 2329210), (114, 2206620), (115, 2187432), (117, 2150040), (120, 2096289), (123, 2045160), (130, 1935036), (135, 1863368), (138, 1822860), (152, 1654965), (156, 1612530), (164, 1533870), (171, 1471080), (180, 1397526), (184, 1367145), (190, 1323972), (195, 1290024), (205, 1227096), (207, 1215240), (216, 1164605), (228, 1103310), (230, 1093716), (234, 1075020), (246, 1022580), (247, 1018440), (260, 967518), (270, 931684), (276, 911430), (285, 882648), (299, 841320), (312, 806265), (328, 766935), (342, 735540), (345, 729144), (351, 716680), (360, 698763), (369, 681720), (380, 661986), (390, 645012), (410, 613548), (414, 607620), (437, 575640), (456, 551655), (460, 546858), (468, 537510), (492, 511290), (494, 509220), (513, 490360), (520, 483759), (533, 471960), (540, 465842), (552, 455715), (570, 441324), (585, 430008), (598, 420660), (615, 409032), (621, 405080), (684, 367770), (690, 364572), (702, 358340), (738, 340860), (741, 339480), (760, 330993), (779, 322920), (780, 322506), (820, 306774), (828, 303810), (855, 294216), (874, 287820), (897, 280440), (920, 273429), (936, 268755), (943, 266760), (984, 255645), (988, 254610), (1026, 245180), (1035, 243048), (1066, 235980), (1080, 232921), (1107, 227240), (1140, 220662), (1170, 215004), (1196, 210330), (1230, 204516), (1235, 203688), (1242, 202540), (1311, 191880), (1368, 183885), (1380, 182286), (1404, 179170), (1476, 170430), (1482, 169740), (1495, 168264), (1558, 161460), (1560, 161253), (1599, 157320), (1640, 153387), (1656, 151905), (1710, 147108), (1748, 143910), (1755, 143336), (1794, 140220), (1845, 136344), (1886, 133380), (1976, 127305), (2052, 122590), (2070, 121524), (2132, 117990), (2185, 115128), (2214, 113620), (2223, 113160), (2280, 110331), (2337, 107640), (2340, 107502), (2392, 105165), (2460, 102258), (2470, 101844), (2484, 101270), (2565, 98072), (2622, 95940), (2665, 94392), (2691, 93480), (2760, 91143), (2808, 89585), (2829, 88920), (2952, 85215), (2964, 84870), (2990, 84132), (3105, 81016), (3116, 80730), (3198, 78660), (3420, 73554), (3496, 71955), (3510, 71668), (3588, 70110), (3690, 68172), (3705, 67896), (3772, 66690), (3895, 64584), (3933, 63960), (4104, 61295), (4140, 60762), (4264, 58995), (4370, 57564), (4428, 56810), (4446, 56580), (4485, 56088), (4674, 53820), (4680, 53751), (4715, 53352), (4797, 52440), (4920, 51129), (4940, 50922), (4968, 50635), (5130, 49036), (5244, 47970), (5330, 47196), (5382, 46740), (5535, 45448), (5658, 44460), (5681, 44280), (5928, 42435), (5980, 42066), (6210, 40508), (6232, 40365), (6396, 39330), (6555, 38376), (6669, 37720), (6840, 36777), (7011, 35880), (7020, 35834), (7176, 35055), (7380, 34086), (7410, 33948), (7544, 33345), (7790, 32292), (7866, 31980), (7995, 31464), (8073, 31160), (8280, 30381), (8487, 29640), (8740, 28782), (8856, 28405), (8892, 28290), (8970, 28044), (9348, 26910), (9430, 26676), (9594, 26220), (9880, 25461), (10127, 24840), (10260, 24518), (10488, 23985), (10660, 23598), (10764, 23370), (11070, 22724), (11115, 22632), (11316, 22230), (11362, 22140), (11685, 21528), (11799, 21320), (11960, 21033), (12259, 20520), (12420, 20254), (12792, 19665), (13110, 19188), (13338, 18860), (13455, 18696), (14022, 17940), (14040, 17917), (14145, 17784), (14391, 17480), (14760, 17043), (14820, 16974), (15580, 16146), (15732, 15990)]