1853291520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 264

約数和(自身を含む): 6601231104

約数和(自身を除く): 4747939584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1087, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2174, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3261, 3330, 3552, 3840, 4348, 4440, 4608, 4736, 5120, 5328, 5435, 5760, 5920, 6522, 6660, 7104, 7680, 8696, 8880, 9216, 9472, 9783, 10656, 10870, 11520, 11840, 13044, 13320, 14208, 15360, 16305, 17392, 17760, 18944, 19566, 21312, 21740, 23040, 23680, 26088, 26640, 28416, 32610, 34784, 35520, 37888, 39132, 40219, 42624, 43480, 46080, 47360, 48915, 52176, 53280, 56832, 65220, 69568, 71040, 78264, 80438, 85248, 86960, 94720, 97830, 104352, 106560, 113664, 120657, 130440, 139136, 142080, 156528, 160876, 170496, 173920, 189440, 195660, 201095, 208704, 213120, 241314, 260880, 278272, 284160, 313056, 321752, 340992, 347840, 361971, 391320, 402190, 417408, 426240, 482628, 521760, 556544, 568320, 603285, 626112, 643504, 695680, 723942, 782640, 804380, 834816, 852480, 965256, 1043520, 1113088, 1206570, 1252224, 1287008, 1391360, 1447884, 1565280, 1608760, 1669632, 1704960, 1809855, 1930512, 2087040, 2413140, 2504448, 2574016, 2782720, 2895768, 3130560, 3217520, 3339264, 3619710, 3861024, 4174080, 4826280, 5008896, 5148032, 5565440, 5791536, 6261120, 6435040, 7239420, 7722048, 8348160, 9652560, 10017792, 10296064, 11583072, 12522240, 12870080, 14478840, 15444096, 16696320, 19305120, 20592128, 23166144, 25044480, 25740160, 28957680, 30888192, 38610240, 41184256, 46332288, 50088960, 51480320, 57915360, 61776384, 77220480, 92664576, 102960640, 115830720, 123552768, 154440960, 185329152, 205921280, 231661440, 308881920, 370658304, 463322880, 617763840, 926645760, 1853291520]

約数ペア:

[(1, 1853291520), (2, 926645760), (3, 617763840), (4, 463322880), (5, 370658304), (6, 308881920), (8, 231661440), (9, 205921280), (10, 185329152), (12, 154440960), (15, 123552768), (16, 115830720), (18, 102960640), (20, 92664576), (24, 77220480), (30, 61776384), (32, 57915360), (36, 51480320), (37, 50088960), (40, 46332288), (45, 41184256), (48, 38610240), (60, 30888192), (64, 28957680), (72, 25740160), (74, 25044480), (80, 23166144), (90, 20592128), (96, 19305120), (111, 16696320), (120, 15444096), (128, 14478840), (144, 12870080), (148, 12522240), (160, 11583072), (180, 10296064), (185, 10017792), (192, 9652560), (222, 8348160), (240, 7722048), (256, 7239420), (288, 6435040), (296, 6261120), (320, 5791536), (333, 5565440), (360, 5148032), (370, 5008896), (384, 4826280), (444, 4174080), (480, 3861024), (512, 3619710), (555, 3339264), (576, 3217520), (592, 3130560), (640, 2895768), (666, 2782720), (720, 2574016), (740, 2504448), (768, 2413140), (888, 2087040), (960, 1930512), (1024, 1809855), (1087, 1704960), (1110, 1669632), (1152, 1608760), (1184, 1565280), (1280, 1447884), (1332, 1391360), (1440, 1287008), (1480, 1252224), (1536, 1206570), (1665, 1113088), (1776, 1043520), (1920, 965256), (2174, 852480), (2220, 834816), (2304, 804380), (2368, 782640), (2560, 723942), (2664, 695680), (2880, 643504), (2960, 626112), (3072, 603285), (3261, 568320), (3330, 556544), (3552, 521760), (3840, 482628), (4348, 426240), (4440, 417408), (4608, 402190), (4736, 391320), (5120, 361971), (5328, 347840), (5435, 340992), (5760, 321752), (5920, 313056), (6522, 284160), (6660, 278272), (7104, 260880), (7680, 241314), (8696, 213120), (8880, 208704), (9216, 201095), (9472, 195660), (9783, 189440), (10656, 173920), (10870, 170496), (11520, 160876), (11840, 156528), (13044, 142080), (13320, 139136), (14208, 130440), (15360, 120657), (16305, 113664), (17392, 106560), (17760, 104352), (18944, 97830), (19566, 94720), (21312, 86960), (21740, 85248), (23040, 80438), (23680, 78264), (26088, 71040), (26640, 69568), (28416, 65220), (32610, 56832), (34784, 53280), (35520, 52176), (37888, 48915), (39132, 47360), (40219, 46080), (42624, 43480)]