18811033920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13523}}^1$

素因数の和:13579

約数の個数: 448

約数和(自身を含む): 79144611840

約数和(自身を除く): 60333577920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1728, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2240, 2415, 2484, 2520, 2576, 2760, 2880, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4032, 4140, 4320, 4347, 4416, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6210, 6440, 6624, 6720, 7245, 7360, 7560, 7728, 8280, 8640, 8694, 9660, 9936, 10080, 10304, 11040, 11592, 12096, 12420, 12880, 13248, 13523, 14490, 15120, 15456, 16560, 17388, 19320, 19872, 20160, 21735, 22080, 23184, 24840, 25760, 27046, 28980, 30240, 30912, 33120, 34776, 38640, 39744, 40569, 43470, 46368, 49680, 51520, 54092, 57960, 60480, 66240, 67615, 69552, 77280, 81138, 86940, 92736, 94661, 99360, 108184, 115920, 121707, 135230, 139104, 154560, 162276, 173880, 189322, 198720, 202845, 216368, 231840, 243414, 270460, 278208, 283983, 311029, 324552, 347760, 365121, 378644, 405690, 432736, 463680, 473305, 486828, 540920, 567966, 608535, 622058, 649104, 695520, 730242, 757288, 811380, 851949, 865472, 933087, 946610, 973656, 1081840, 1135932, 1217070, 1244116, 1298208, 1391040, 1419915, 1460484, 1514576, 1555145, 1622760, 1703898, 1825605, 1866174, 1893220, 1947312, 2163680, 2177203, 2271864, 2434140, 2488232, 2555847, 2596416, 2799261, 2839830, 2920968, 3029152, 3110290, 3245520, 3407796, 3651210, 3732348, 3786440, 3894624, 4259745, 4327360, 4354406, 4543728, 4665435, 4868280, 4976464, 5111694, 5598522, 5679660, 5841936, 6058304, 6220580, 6491040, 6531609, 6815592, 7302420, 7464696, 7572880, 7789248, 8397783, 8519490, 8708812, 9087456, 9330870, 9736560, 9952928, 10223388, 10886015, 11197044, 11359320, 11683872, 12441160, 12779235, 12982080, 13063218, 13631184, 13996305, 14604840, 14929392, 15145760, 16795566, 17038980, 17417624, 18174912, 18661740, 19473120, 19594827, 19905856, 20446776, 21772030, 22394088, 22718640, 23367744, 24882320, 25558470, 26126436, 27262368, 27992610, 29209680, 29858784, 30291520, 32658045, 33591132, 34077960, 34835248, 37323480, 38946240, 39189654, 40893552, 41988915, 43544060, 44788176, 45437280, 49764640, 51116940, 52252872, 54524736, 55985220, 58419360, 58784481, 59717568, 65316090, 67182264, 68155920, 69670496, 74646960, 78379308, 81787104, 83977830, 87088120, 89576352, 90874560, 97974135, 99529280, 102233880, 104505744, 111970440, 116838720, 117568962, 130632180, 134364528, 136311840, 139340992, 149293920, 156758616, 163574208, 167955660, 174176240, 179152704, 195948270, 204467760, 209011488, 223940880, 235137924, 261264360, 268729056, 272623680, 293922405, 298587840, 313517232, 335911320, 348352480, 391896540, 408935520, 418022976, 447881760, 470275848, 522528720, 537458112, 587844810, 627034464, 671822640, 696704960, 783793080, 817871040, 895763520, 940551696, 1045057440, 1175689620, 1254068928, 1343645280, 1567586160, 1881103392, 2090114880, 2351379240, 2687290560, 3135172320, 3762206784, 4702758480, 6270344640, 9405516960, 18811033920]

約数ペア:

[(1, 18811033920), (2, 9405516960), (3, 6270344640), (4, 4702758480), (5, 3762206784), (6, 3135172320), (7, 2687290560), (8, 2351379240), (9, 2090114880), (10, 1881103392), (12, 1567586160), (14, 1343645280), (15, 1254068928), (16, 1175689620), (18, 1045057440), (20, 940551696), (21, 895763520), (23, 817871040), (24, 783793080), (27, 696704960), (28, 671822640), (30, 627034464), (32, 587844810), (35, 537458112), (36, 522528720), (40, 470275848), (42, 447881760), (45, 418022976), (46, 408935520), (48, 391896540), (54, 348352480), (56, 335911320), (60, 313517232), (63, 298587840), (64, 293922405), (69, 272623680), (70, 268729056), (72, 261264360), (80, 235137924), (84, 223940880), (90, 209011488), (92, 204467760), (96, 195948270), (105, 179152704), (108, 174176240), (112, 167955660), (115, 163574208), (120, 156758616), (126, 149293920), (135, 139340992), (138, 136311840), (140, 134364528), (144, 130632180), (160, 117568962), (161, 116838720), (168, 111970440), (180, 104505744), (184, 102233880), (189, 99529280), (192, 97974135), (207, 90874560), (210, 89576352), (216, 87088120), (224, 83977830), (230, 81787104), (240, 78379308), (252, 74646960), (270, 69670496), (276, 68155920), (280, 67182264), (288, 65316090), (315, 59717568), (320, 58784481), (322, 58419360), (336, 55985220), (345, 54524736), (360, 52252872), (368, 51116940), (378, 49764640), (414, 45437280), (420, 44788176), (432, 43544060), (448, 41988915), (460, 40893552), (480, 39189654), (483, 38946240), (504, 37323480), (540, 34835248), (552, 34077960), (560, 33591132), (576, 32658045), (621, 30291520), (630, 29858784), (644, 29209680), (672, 27992610), (690, 27262368), (720, 26126436), (736, 25558470), (756, 24882320), (805, 23367744), (828, 22718640), (840, 22394088), (864, 21772030), (920, 20446776), (945, 19905856), (960, 19594827), (966, 19473120), (1008, 18661740), (1035, 18174912), (1080, 17417624), (1104, 17038980), (1120, 16795566), (1242, 15145760), (1260, 14929392), (1288, 14604840), (1344, 13996305), (1380, 13631184), (1440, 13063218), (1449, 12982080), (1472, 12779235), (1512, 12441160), (1610, 11683872), (1656, 11359320), (1680, 11197044), (1728, 10886015), (1840, 10223388), (1890, 9952928), (1932, 9736560), (2016, 9330870), (2070, 9087456), (2160, 8708812), (2208, 8519490), (2240, 8397783), (2415, 7789248), (2484, 7572880), (2520, 7464696), (2576, 7302420), (2760, 6815592), (2880, 6531609), (2898, 6491040), (3024, 6220580), (3105, 6058304), (3220, 5841936), (3312, 5679660), (3360, 5598522), (3680, 5111694), (3780, 4976464), (3864, 4868280), (4032, 4665435), (4140, 4543728), (4320, 4354406), (4347, 4327360), (4416, 4259745), (4830, 3894624), (4968, 3786440), (5040, 3732348), (5152, 3651210), (5520, 3407796), (5796, 3245520), (6048, 3110290), (6210, 3029152), (6440, 2920968), (6624, 2839830), (6720, 2799261), (7245, 2596416), (7360, 2555847), (7560, 2488232), (7728, 2434140), (8280, 2271864), (8640, 2177203), (8694, 2163680), (9660, 1947312), (9936, 1893220), (10080, 1866174), (10304, 1825605), (11040, 1703898), (11592, 1622760), (12096, 1555145), (12420, 1514576), (12880, 1460484), (13248, 1419915), (13523, 1391040), (14490, 1298208), (15120, 1244116), (15456, 1217070), (16560, 1135932), (17388, 1081840), (19320, 973656), (19872, 946610), (20160, 933087), (21735, 865472), (22080, 851949), (23184, 811380), (24840, 757288), (25760, 730242), (27046, 695520), (28980, 649104), (30240, 622058), (30912, 608535), (33120, 567966), (34776, 540920), (38640, 486828), (39744, 473305), (40569, 463680), (43470, 432736), (46368, 405690), (49680, 378644), (51520, 365121), (54092, 347760), (57960, 324552), (60480, 311029), (66240, 283983), (67615, 278208), (69552, 270460), (77280, 243414), (81138, 231840), (86940, 216368), (92736, 202845), (94661, 198720), (99360, 189322), (108184, 173880), (115920, 162276), (121707, 154560), (135230, 139104)]