1999035360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 432

約数和(自身を含む): 8140768272

約数和(自身を除く): 6141732912

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, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 140, 144, 147, 160, 164, 168, 180, 196, 205, 210, 224, 240, 245, 246, 252, 280, 287, 288, 294, 315, 328, 336, 360, 369, 392, 410, 420, 441, 480, 490, 492, 504, 560, 574, 588, 615, 630, 656, 672, 691, 720, 735, 738, 784, 820, 840, 861, 882, 980, 984, 1008, 1120, 1148, 1176, 1230, 1260, 1312, 1382, 1435, 1440, 1470, 1476, 1568, 1640, 1680, 1722, 1764, 1845, 1960, 1968, 2009, 2016, 2073, 2205, 2296, 2352, 2460, 2520, 2583, 2764, 2870, 2940, 2952, 3280, 3360, 3444, 3455, 3528, 3690, 3920, 3936, 4018, 4146, 4305, 4410, 4592, 4704, 4837, 4920, 5040, 5166, 5528, 5740, 5880, 5904, 6027, 6219, 6560, 6888, 6910, 7056, 7380, 7840, 8036, 8292, 8610, 8820, 9184, 9674, 9840, 10045, 10080, 10332, 10365, 11056, 11480, 11760, 11808, 12054, 12438, 12915, 13776, 13820, 14112, 14511, 14760, 16072, 16584, 17220, 17640, 18081, 19348, 19680, 20090, 20664, 20730, 22112, 22960, 23520, 24108, 24185, 24876, 25830, 27552, 27640, 28331, 29022, 29520, 30135, 31095, 32144, 33168, 33859, 34440, 35280, 36162, 38696, 40180, 41328, 41460, 43533, 45920, 48216, 48370, 49752, 51660, 55280, 56662, 58044, 59040, 60270, 62190, 64288, 66336, 67718, 68880, 70560, 72324, 72555, 77392, 80360, 82656, 82920, 84993, 87066, 90405, 96432, 96740, 99504, 101577, 103320, 110560, 113324, 116088, 120540, 124380, 135436, 137760, 141655, 144648, 145110, 154784, 160720, 165840, 169295, 169986, 174132, 180810, 192864, 193480, 198317, 199008, 203154, 206640, 217665, 226648, 232176, 241080, 248760, 254979, 270872, 283310, 289296, 290220, 304731, 321440, 331680, 338590, 339972, 348264, 361620, 386960, 396634, 406308, 413280, 424965, 435330, 453296, 464352, 482160, 497520, 507885, 509958, 541744, 566620, 578592, 580440, 594951, 609462, 677180, 679944, 696528, 723240, 773920, 793268, 812616, 849930, 870660, 906592, 964320, 991585, 995040, 1015770, 1019916, 1083488, 1133240, 1160880, 1189902, 1218924, 1274895, 1354360, 1359888, 1388219, 1393056, 1446480, 1523655, 1586536, 1625232, 1699860, 1741320, 1784853, 1983170, 2031540, 2039832, 2266480, 2321760, 2379804, 2437848, 2549790, 2708720, 2719776, 2776438, 2892960, 2974755, 3047310, 3173072, 3250464, 3399720, 3482640, 3569706, 3966340, 4063080, 4079664, 4164657, 4532960, 4759608, 4875696, 5099580, 5417440, 5552876, 5949510, 6094620, 6346144, 6799440, 6941095, 6965280, 7139412, 7932680, 8126160, 8159328, 8329314, 8924265, 9519216, 9751392, 10199160, 11105752, 11899020, 12189240, 12493971, 13598880, 13882190, 14278824, 15865360, 16252320, 16658628, 17848530, 19038432, 20398320, 20823285, 22211504, 23798040, 24378480, 24987942, 27764380, 28557648, 31730720, 33317256, 35697060, 40796640, 41646570, 44423008, 47596080, 48756960, 49975884, 55528760, 57115296, 62469855, 66634512, 71394120, 83293140, 95192160, 99951768, 111057520, 124939710, 133269024, 142788240, 166586280, 199903536, 222115040, 249879420, 285576480, 333172560, 399807072, 499758840, 666345120, 999517680, 1999035360]

約数ペア:

[(1, 1999035360), (2, 999517680), (3, 666345120), (4, 499758840), (5, 399807072), (6, 333172560), (7, 285576480), (8, 249879420), (9, 222115040), (10, 199903536), (12, 166586280), (14, 142788240), (15, 133269024), (16, 124939710), (18, 111057520), (20, 99951768), (21, 95192160), (24, 83293140), (28, 71394120), (30, 66634512), (32, 62469855), (35, 57115296), (36, 55528760), (40, 49975884), (41, 48756960), (42, 47596080), (45, 44423008), (48, 41646570), (49, 40796640), (56, 35697060), (60, 33317256), (63, 31730720), (70, 28557648), (72, 27764380), (80, 24987942), (82, 24378480), (84, 23798040), (90, 22211504), (96, 20823285), (98, 20398320), (105, 19038432), (112, 17848530), (120, 16658628), (123, 16252320), (126, 15865360), (140, 14278824), (144, 13882190), (147, 13598880), (160, 12493971), (164, 12189240), (168, 11899020), (180, 11105752), (196, 10199160), (205, 9751392), (210, 9519216), (224, 8924265), (240, 8329314), (245, 8159328), (246, 8126160), (252, 7932680), (280, 7139412), (287, 6965280), (288, 6941095), (294, 6799440), (315, 6346144), (328, 6094620), (336, 5949510), (360, 5552876), (369, 5417440), (392, 5099580), (410, 4875696), (420, 4759608), (441, 4532960), (480, 4164657), (490, 4079664), (492, 4063080), (504, 3966340), (560, 3569706), (574, 3482640), (588, 3399720), (615, 3250464), (630, 3173072), (656, 3047310), (672, 2974755), (691, 2892960), (720, 2776438), (735, 2719776), (738, 2708720), (784, 2549790), (820, 2437848), (840, 2379804), (861, 2321760), (882, 2266480), (980, 2039832), (984, 2031540), (1008, 1983170), (1120, 1784853), (1148, 1741320), (1176, 1699860), (1230, 1625232), (1260, 1586536), (1312, 1523655), (1382, 1446480), (1435, 1393056), (1440, 1388219), (1470, 1359888), (1476, 1354360), (1568, 1274895), (1640, 1218924), (1680, 1189902), (1722, 1160880), (1764, 1133240), (1845, 1083488), (1960, 1019916), (1968, 1015770), (2009, 995040), (2016, 991585), (2073, 964320), (2205, 906592), (2296, 870660), (2352, 849930), (2460, 812616), (2520, 793268), (2583, 773920), (2764, 723240), (2870, 696528), (2940, 679944), (2952, 677180), (3280, 609462), (3360, 594951), (3444, 580440), (3455, 578592), (3528, 566620), (3690, 541744), (3920, 509958), (3936, 507885), (4018, 497520), (4146, 482160), (4305, 464352), (4410, 453296), (4592, 435330), (4704, 424965), (4837, 413280), (4920, 406308), (5040, 396634), (5166, 386960), (5528, 361620), (5740, 348264), (5880, 339972), (5904, 338590), (6027, 331680), (6219, 321440), (6560, 304731), (6888, 290220), (6910, 289296), (7056, 283310), (7380, 270872), (7840, 254979), (8036, 248760), (8292, 241080), (8610, 232176), (8820, 226648), (9184, 217665), (9674, 206640), (9840, 203154), (10045, 199008), (10080, 198317), (10332, 193480), (10365, 192864), (11056, 180810), (11480, 174132), (11760, 169986), (11808, 169295), (12054, 165840), (12438, 160720), (12915, 154784), (13776, 145110), (13820, 144648), (14112, 141655), (14511, 137760), (14760, 135436), (16072, 124380), (16584, 120540), (17220, 116088), (17640, 113324), (18081, 110560), (19348, 103320), (19680, 101577), (20090, 99504), (20664, 96740), (20730, 96432), (22112, 90405), (22960, 87066), (23520, 84993), (24108, 82920), (24185, 82656), (24876, 80360), (25830, 77392), (27552, 72555), (27640, 72324), (28331, 70560), (29022, 68880), (29520, 67718), (30135, 66336), (31095, 64288), (32144, 62190), (33168, 60270), (33859, 59040), (34440, 58044), (35280, 56662), (36162, 55280), (38696, 51660), (40180, 49752), (41328, 48370), (41460, 48216), (43533, 45920)]