18965694720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17209}}^1$

素因数の和:17281

約数の個数: 288

約数和(自身を含む): 70917315840

約数和(自身を除く): 51951621120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1640, 1680, 1722, 1792, 1920, 1968, 2240, 2296, 2460, 2624, 2688, 2870, 3280, 3360, 3444, 3840, 3936, 4305, 4480, 4592, 4920, 5248, 5376, 5740, 6560, 6720, 6888, 7872, 8610, 8960, 9184, 9840, 10496, 11480, 13120, 13440, 13776, 15744, 17209, 17220, 18368, 19680, 22960, 26240, 26880, 27552, 31488, 34418, 34440, 36736, 39360, 45920, 51627, 52480, 55104, 68836, 68880, 73472, 78720, 86045, 91840, 103254, 110208, 120463, 137672, 137760, 157440, 172090, 183680, 206508, 220416, 240926, 258135, 275344, 275520, 344180, 361389, 367360, 413016, 481852, 516270, 550688, 551040, 602315, 688360, 705569, 722778, 826032, 963704, 1032540, 1101376, 1102080, 1204630, 1376720, 1411138, 1445556, 1652064, 1806945, 1927408, 2065080, 2116707, 2202752, 2409260, 2753440, 2822276, 2891112, 3304128, 3527845, 3613890, 3854816, 4130160, 4233414, 4405504, 4818520, 4938983, 5506880, 5644552, 5782224, 6608256, 7055690, 7227780, 7709632, 8260320, 8466828, 9637040, 9877966, 10583535, 11013760, 11289104, 11564448, 13216512, 14111380, 14455560, 14816949, 15419264, 16520640, 16933656, 19274080, 19755932, 21167070, 22027520, 22578208, 23128896, 24694915, 28222760, 28911120, 29633898, 30838528, 33041280, 33867312, 38548160, 39511864, 42334140, 45156416, 46257792, 49389830, 56445520, 57822240, 59267796, 66082560, 67734624, 74084745, 77096320, 79023728, 84668280, 90312832, 92515584, 98779660, 112891040, 115644480, 118535592, 135469248, 148169490, 154192640, 158047456, 169336560, 180625664, 197559320, 225782080, 231288960, 237071184, 270938496, 296338980, 316094912, 338673120, 395118640, 451564160, 462577920, 474142368, 541876992, 592677960, 632189824, 677346240, 790237280, 903128320, 948284736, 1185355920, 1264379648, 1354692480, 1580474560, 1896569472, 2370711840, 2709384960, 3160949120, 3793138944, 4741423680, 6321898240, 9482847360, 18965694720]

約数ペア:

[(1, 18965694720), (2, 9482847360), (3, 6321898240), (4, 4741423680), (5, 3793138944), (6, 3160949120), (7, 2709384960), (8, 2370711840), (10, 1896569472), (12, 1580474560), (14, 1354692480), (15, 1264379648), (16, 1185355920), (20, 948284736), (21, 903128320), (24, 790237280), (28, 677346240), (30, 632189824), (32, 592677960), (35, 541876992), (40, 474142368), (41, 462577920), (42, 451564160), (48, 395118640), (56, 338673120), (60, 316094912), (64, 296338980), (70, 270938496), (80, 237071184), (82, 231288960), (84, 225782080), (96, 197559320), (105, 180625664), (112, 169336560), (120, 158047456), (123, 154192640), (128, 148169490), (140, 135469248), (160, 118535592), (164, 115644480), (168, 112891040), (192, 98779660), (205, 92515584), (210, 90312832), (224, 84668280), (240, 79023728), (246, 77096320), (256, 74084745), (280, 67734624), (287, 66082560), (320, 59267796), (328, 57822240), (336, 56445520), (384, 49389830), (410, 46257792), (420, 45156416), (448, 42334140), (480, 39511864), (492, 38548160), (560, 33867312), (574, 33041280), (615, 30838528), (640, 29633898), (656, 28911120), (672, 28222760), (768, 24694915), (820, 23128896), (840, 22578208), (861, 22027520), (896, 21167070), (960, 19755932), (984, 19274080), (1120, 16933656), (1148, 16520640), (1230, 15419264), (1280, 14816949), (1312, 14455560), (1344, 14111380), (1435, 13216512), (1640, 11564448), (1680, 11289104), (1722, 11013760), (1792, 10583535), (1920, 9877966), (1968, 9637040), (2240, 8466828), (2296, 8260320), (2460, 7709632), (2624, 7227780), (2688, 7055690), (2870, 6608256), (3280, 5782224), (3360, 5644552), (3444, 5506880), (3840, 4938983), (3936, 4818520), (4305, 4405504), (4480, 4233414), (4592, 4130160), (4920, 3854816), (5248, 3613890), (5376, 3527845), (5740, 3304128), (6560, 2891112), (6720, 2822276), (6888, 2753440), (7872, 2409260), (8610, 2202752), (8960, 2116707), (9184, 2065080), (9840, 1927408), (10496, 1806945), (11480, 1652064), (13120, 1445556), (13440, 1411138), (13776, 1376720), (15744, 1204630), (17209, 1102080), (17220, 1101376), (18368, 1032540), (19680, 963704), (22960, 826032), (26240, 722778), (26880, 705569), (27552, 688360), (31488, 602315), (34418, 551040), (34440, 550688), (36736, 516270), (39360, 481852), (45920, 413016), (51627, 367360), (52480, 361389), (55104, 344180), (68836, 275520), (68880, 275344), (73472, 258135), (78720, 240926), (86045, 220416), (91840, 206508), (103254, 183680), (110208, 172090), (120463, 157440), (137672, 137760)]