20533042080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1293

約数の個数: 384

約数和(自身を含む): 75442752000

約数和(自身を除く): 54909709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 197, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 394, 414, 432, 460, 480, 540, 552, 591, 621, 690, 720, 736, 788, 828, 864, 920, 985, 1035, 1049, 1080, 1104, 1182, 1242, 1380, 1440, 1576, 1656, 1773, 1840, 1970, 2070, 2098, 2160, 2208, 2364, 2484, 2760, 2955, 3105, 3147, 3152, 3312, 3546, 3680, 3940, 4140, 4196, 4320, 4531, 4728, 4968, 5245, 5319, 5520, 5910, 6210, 6294, 6304, 6624, 7092, 7880, 8280, 8392, 8865, 9062, 9441, 9456, 9936, 10490, 10638, 11040, 11820, 12420, 12588, 13593, 14184, 15735, 15760, 16560, 16784, 17730, 18124, 18882, 18912, 19872, 20980, 21276, 22655, 23640, 24127, 24840, 25176, 26595, 27186, 28323, 28368, 31470, 31520, 33120, 33568, 35460, 36248, 37764, 40779, 41960, 42552, 45310, 47205, 47280, 48254, 49680, 50352, 53190, 54372, 56646, 56736, 62940, 67965, 70920, 72381, 72496, 75528, 81558, 83920, 85104, 90620, 94410, 94560, 96508, 99360, 100704, 106380, 108744, 113292, 120635, 122337, 125880, 135930, 141615, 141840, 144762, 144992, 151056, 163116, 167840, 170208, 181240, 188820, 193016, 203895, 206653, 212760, 217143, 217488, 226584, 241270, 244674, 251760, 271860, 283230, 283680, 289524, 302112, 326232, 361905, 362480, 377640, 386032, 407790, 413306, 425520, 434286, 434976, 453168, 482540, 489348, 503520, 543720, 566460, 579048, 611685, 619959, 651429, 652464, 723810, 724960, 755280, 772064, 815580, 826612, 851040, 868572, 906336, 965080, 978696, 1033265, 1085715, 1087440, 1132920, 1158096, 1223370, 1239918, 1302858, 1304928, 1447620, 1510560, 1631160, 1653224, 1737144, 1859877, 1930160, 1957392, 2066530, 2171430, 2174880, 2265840, 2316192, 2446740, 2479836, 2605716, 2895240, 3099795, 3257145, 3262320, 3306448, 3474288, 3719754, 3860320, 3914784, 4133060, 4342860, 4531680, 4753019, 4893480, 4959672, 5211432, 5579631, 5790480, 6199590, 6514290, 6524640, 6612896, 6948576, 7439508, 8266120, 8685720, 9299385, 9506038, 9786960, 9919344, 10422864, 11159262, 11580960, 12399180, 13028580, 14259057, 14879016, 16532240, 17371440, 18598770, 19012076, 19573920, 19838688, 20845728, 22318524, 23765095, 24798360, 26057160, 27898155, 28518114, 29758032, 33064480, 34742880, 37197540, 38024152, 42777171, 44637048, 47530190, 49596720, 52114320, 55796310, 57036228, 59516064, 71295285, 74395080, 76048304, 85554342, 89274096, 95060380, 99193440, 104228640, 111592620, 114072456, 128331513, 142590570, 148790160, 152096608, 171108684, 178548192, 190120760, 213885855, 223185240, 228144912, 256663026, 285181140, 297580320, 342217368, 380241520, 427771710, 446370480, 456289824, 513326052, 570362280, 641657565, 684434736, 760483040, 855543420, 892740960, 1026652104, 1140724560, 1283315130, 1368869472, 1711086840, 2053304208, 2281449120, 2566630260, 3422173680, 4106608416, 5133260520, 6844347360, 10266521040, 20533042080]

約数ペア:

[(1, 20533042080), (2, 10266521040), (3, 6844347360), (4, 5133260520), (5, 4106608416), (6, 3422173680), (8, 2566630260), (9, 2281449120), (10, 2053304208), (12, 1711086840), (15, 1368869472), (16, 1283315130), (18, 1140724560), (20, 1026652104), (23, 892740960), (24, 855543420), (27, 760483040), (30, 684434736), (32, 641657565), (36, 570362280), (40, 513326052), (45, 456289824), (46, 446370480), (48, 427771710), (54, 380241520), (60, 342217368), (69, 297580320), (72, 285181140), (80, 256663026), (90, 228144912), (92, 223185240), (96, 213885855), (108, 190120760), (115, 178548192), (120, 171108684), (135, 152096608), (138, 148790160), (144, 142590570), (160, 128331513), (180, 114072456), (184, 111592620), (197, 104228640), (207, 99193440), (216, 95060380), (230, 89274096), (240, 85554342), (270, 76048304), (276, 74395080), (288, 71295285), (345, 59516064), (360, 57036228), (368, 55796310), (394, 52114320), (414, 49596720), (432, 47530190), (460, 44637048), (480, 42777171), (540, 38024152), (552, 37197540), (591, 34742880), (621, 33064480), (690, 29758032), (720, 28518114), (736, 27898155), (788, 26057160), (828, 24798360), (864, 23765095), (920, 22318524), (985, 20845728), (1035, 19838688), (1049, 19573920), (1080, 19012076), (1104, 18598770), (1182, 17371440), (1242, 16532240), (1380, 14879016), (1440, 14259057), (1576, 13028580), (1656, 12399180), (1773, 11580960), (1840, 11159262), (1970, 10422864), (2070, 9919344), (2098, 9786960), (2160, 9506038), (2208, 9299385), (2364, 8685720), (2484, 8266120), (2760, 7439508), (2955, 6948576), (3105, 6612896), (3147, 6524640), (3152, 6514290), (3312, 6199590), (3546, 5790480), (3680, 5579631), (3940, 5211432), (4140, 4959672), (4196, 4893480), (4320, 4753019), (4531, 4531680), (4728, 4342860), (4968, 4133060), (5245, 3914784), (5319, 3860320), (5520, 3719754), (5910, 3474288), (6210, 3306448), (6294, 3262320), (6304, 3257145), (6624, 3099795), (7092, 2895240), (7880, 2605716), (8280, 2479836), (8392, 2446740), (8865, 2316192), (9062, 2265840), (9441, 2174880), (9456, 2171430), (9936, 2066530), (10490, 1957392), (10638, 1930160), (11040, 1859877), (11820, 1737144), (12420, 1653224), (12588, 1631160), (13593, 1510560), (14184, 1447620), (15735, 1304928), (15760, 1302858), (16560, 1239918), (16784, 1223370), (17730, 1158096), (18124, 1132920), (18882, 1087440), (18912, 1085715), (19872, 1033265), (20980, 978696), (21276, 965080), (22655, 906336), (23640, 868572), (24127, 851040), (24840, 826612), (25176, 815580), (26595, 772064), (27186, 755280), (28323, 724960), (28368, 723810), (31470, 652464), (31520, 651429), (33120, 619959), (33568, 611685), (35460, 579048), (36248, 566460), (37764, 543720), (40779, 503520), (41960, 489348), (42552, 482540), (45310, 453168), (47205, 434976), (47280, 434286), (48254, 425520), (49680, 413306), (50352, 407790), (53190, 386032), (54372, 377640), (56646, 362480), (56736, 361905), (62940, 326232), (67965, 302112), (70920, 289524), (72381, 283680), (72496, 283230), (75528, 271860), (81558, 251760), (83920, 244674), (85104, 241270), (90620, 226584), (94410, 217488), (94560, 217143), (96508, 212760), (99360, 206653), (100704, 203895), (106380, 193016), (108744, 188820), (113292, 181240), (120635, 170208), (122337, 167840), (125880, 163116), (135930, 151056), (141615, 144992), (141840, 144762)]