19268875080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 1024

約数和(自身を含む): 88252416000

約数和(自身を除く): 68983540920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 38, 39, 40, 42, 45, 51, 52, 54, 56, 57, 60, 63, 65, 68, 70, 72, 76, 78, 84, 85, 90, 91, 95, 102, 104, 105, 108, 114, 117, 119, 120, 126, 130, 133, 135, 136, 140, 152, 153, 156, 168, 170, 171, 180, 182, 189, 190, 195, 204, 210, 216, 221, 228, 234, 238, 247, 252, 255, 260, 266, 270, 273, 280, 285, 306, 312, 315, 323, 340, 342, 351, 357, 360, 364, 378, 380, 390, 399, 408, 420, 442, 455, 456, 459, 468, 476, 494, 504, 510, 513, 520, 532, 540, 546, 570, 585, 595, 607, 612, 630, 646, 663, 665, 680, 684, 702, 714, 728, 741, 756, 760, 765, 780, 798, 819, 840, 855, 884, 910, 918, 936, 945, 952, 969, 988, 1020, 1026, 1064, 1071, 1080, 1092, 1105, 1140, 1170, 1190, 1197, 1214, 1224, 1235, 1260, 1292, 1326, 1330, 1365, 1368, 1404, 1428, 1482, 1512, 1530, 1547, 1560, 1596, 1615, 1638, 1710, 1729, 1755, 1768, 1785, 1820, 1821, 1836, 1890, 1938, 1976, 1989, 1995, 2040, 2052, 2142, 2184, 2210, 2223, 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20349, 20520, 20638, 20748, 20995, 21245, 21420, 21852, 22230, 22610, 23066, 23205, 23256, 23673, 23868, 23940, 24280, 24570, 25194, 25494, 25704, 25935, 26520, 26676, 27132, 27315, 27846, 28728, 29070, 29393, 29640, 29835, 30940, 30957, 31122, 31564, 32130, 32760, 32778, 33345, 33592, 33915, 33992, 34580, 34599, 34884, 35910, 36420, 37128, 37791, 38241, 38760, 39455, 39780, 40698, 41276, 41496, 41769, 41990, 42490, 42840, 43605, 43704, 44460, 45220, 46132, 46410, 46683, 47346, 47736, 47880, 49140, 50388, 50988, 51595, 51870, 53352, 54264, 54630, 55237, 55692, 57665, 58140, 58786, 59670, 61047, 61880, 61914, 62244, 62985, 63128, 63735, 64260, 65556, 66690, 67830, 69160, 69198, 69615, 69768, 71019, 71820, 72233, 72840, 75582, 76482, 77805, 78910, 79560, 80731, 81396, 81945, 82552, 83538, 83980, 84980, 87210, 88179, 88920, 90440, 92264, 92820, 92871, 93366, 94692, 98280, 100776, 101745, 101976, 103190, 103740, 103797, 109260, 110474, 111384, 113373, 114723, 115330, 116280, 117572, 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573615, 577864, 587860, 588183, 599716, 610470, 619140, 622440, 622782, 645848, 650097, 655560, 662844, 670735, 691980, 705432, 710190, 722330, 726579, 742968, 749645, 755820, 764820, 784244, 793611, 804882, 807310, 813960, 828555, 830376, 835380, 852228, 866796, 881790, 899574, 906984, 917784, 928710, 933660, 939029, 946920, 968772, 980305, 994266, 1037970, 1049503, 1058148, 1065285, 1073176, 1083495, 1104740, 1114452, 1133730, 1147230, 1175720, 1176366, 1199432, 1207323, 1210965, 1220940, 1238280, 1245564, 1300194, 1322685, 1325688, 1341470, 1349361, 1372427, 1383960, 1393065, 1420380, 1444660, 1453158, 1491399, 1499290, 1511640, 1529640, 1556955, 1568488, 1587222, 1609764, 1614620, 1657110, 1670760, 1704456, 1733592, 1763580, 1764549, 1799148, 1857420, 1867320, 1878058, 1937544, 1950291, 1960610, 1988532, 2012205, 2075940, 2099006, 2116296, 2130570, 2166990, 2179737, 2209480, 2228904, 2248935, 2267460, 2294460, 2352732, 2414646, 2421930, 2441880, 2485665, 2491128, 2548793, 2600388, 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約数ペア:

[(1, 19268875080), (2, 9634437540), (3, 6422958360), (4, 4817218770), (5, 3853775016), (6, 3211479180), (7, 2752696440), (8, 2408609385), (9, 2140986120), (10, 1926887508), (12, 1605739590), (13, 1482221160), (14, 1376348220), (15, 1284591672), (17, 1133463240), (18, 1070493060), (19, 1014151320), (20, 963443754), (21, 917565480), (24, 802869795), (26, 741110580), (27, 713662040), (28, 688174110), (30, 642295836), (34, 566731620), (35, 550539288), (36, 535246530), (38, 507075660), (39, 494073720), (40, 481721877), (42, 458782740), (45, 428197224), (51, 377821080), (52, 370555290), (54, 356831020), (56, 344087055), (57, 338050440), (60, 321147918), (63, 305855160), (65, 296444232), (68, 283365810), (70, 275269644), (72, 267623265), (76, 253537830), (78, 247036860), (84, 229391370), (85, 226692648), (90, 214098612), (91, 211745880), (95, 202830264), (102, 188910540), (104, 185277645), (105, 183513096), (108, 178415510), (114, 169025220), (117, 164691240), (119, 161923320), (120, 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