20953106832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:798

約数の個数: 320

約数和(自身を含む): 68032217088

約数和(自身を除く): 47079110256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 241, 248, 272, 336, 357, 372, 408, 434, 476, 482, 491, 496, 527, 651, 714, 723, 744, 816, 868, 952, 964, 982, 1054, 1302, 1428, 1446, 1473, 1488, 1581, 1687, 1736, 1904, 1928, 1964, 2108, 2604, 2856, 2892, 2946, 3162, 3374, 3437, 3472, 3689, 3856, 3928, 4097, 4216, 5061, 5208, 5712, 5784, 5892, 6324, 6748, 6874, 7378, 7471, 7856, 8194, 8347, 8432, 10122, 10311, 10416, 11067, 11568, 11784, 12291, 12648, 13496, 13748, 14756, 14942, 15221, 16388, 16694, 20244, 20622, 22134, 22413, 23568, 24582, 25041, 25296, 26992, 27496, 28679, 29512, 29884, 30442, 32776, 33388, 40488, 41244, 44268, 44826, 45663, 49164, 50082, 52297, 54992, 57358, 58429, 59024, 59768, 60884, 65552, 66776, 80976, 82488, 86037, 88536, 89652, 91326, 98328, 100164, 104594, 106547, 114716, 116858, 118331, 119536, 121768, 127007, 133552, 156891, 164976, 172074, 175287, 177072, 179304, 182652, 196656, 200328, 209188, 213094, 229432, 233716, 236662, 243536, 254014, 258757, 313782, 319641, 344148, 350574, 354993, 358608, 365304, 381021, 400656, 418376, 426188, 458864, 467432, 473324, 508028, 517514, 627564, 639282, 688296, 701148, 709986, 730608, 762042, 776271, 828317, 836752, 852376, 889049, 934864, 946648, 1016056, 1035028, 1255128, 1278564, 1376592, 1402296, 1419972, 1524084, 1552542, 1656634, 1704752, 1778098, 1811299, 1893296, 2011627, 2032112, 2070056, 2484951, 2510256, 2557128, 2667147, 2804592, 2839944, 3048168, 3105084, 3313268, 3556196, 3622598, 3668261, 4023254, 4140112, 4969902, 5114256, 5334294, 5433897, 5679888, 6034881, 6096336, 6210168, 6626536, 7112392, 7245196, 7336522, 8046508, 9939804, 10668588, 10867794, 11004783, 12069762, 12420336, 13253072, 14081389, 14224784, 14490392, 14673044, 16093016, 19879608, 21337176, 21735588, 22009566, 24139524, 25677827, 28162778, 28980784, 29346088, 32186032, 39759216, 42244167, 42674352, 43471176, 44019132, 48279048, 51355654, 56325556, 58692176, 62360437, 77033481, 84488334, 86942352, 88038264, 96558096, 102711308, 112651112, 124720874, 154066962, 168976668, 176076528, 187081311, 205422616, 225302224, 249441748, 308133924, 337953336, 374162622, 410845232, 436523059, 498883496, 616267848, 675906672, 748325244, 873046118, 997766992, 1232535696, 1309569177, 1496650488, 1746092236, 2619138354, 2993300976, 3492184472, 5238276708, 6984368944, 10476553416, 20953106832]

約数ペア:

[(1, 20953106832), (2, 10476553416), (3, 6984368944), (4, 5238276708), (6, 3492184472), (7, 2993300976), (8, 2619138354), (12, 1746092236), (14, 1496650488), (16, 1309569177), (17, 1232535696), (21, 997766992), (24, 873046118), (28, 748325244), (31, 675906672), (34, 616267848), (42, 498883496), (48, 436523059), (51, 410845232), (56, 374162622), (62, 337953336), (68, 308133924), (84, 249441748), (93, 225302224), (102, 205422616), (112, 187081311), (119, 176076528), (124, 168976668), (136, 154066962), (168, 124720874), (186, 112651112), (204, 102711308), (217, 96558096), (238, 88038264), (241, 86942352), (248, 84488334), (272, 77033481), (336, 62360437), (357, 58692176), (372, 56325556), (408, 51355654), (434, 48279048), (476, 44019132), (482, 43471176), (491, 42674352), (496, 42244167), (527, 39759216), (651, 32186032), (714, 29346088), (723, 28980784), (744, 28162778), (816, 25677827), (868, 24139524), (952, 22009566), (964, 21735588), (982, 21337176), (1054, 19879608), (1302, 16093016), (1428, 14673044), (1446, 14490392), (1473, 14224784), (1488, 14081389), (1581, 13253072), (1687, 12420336), (1736, 12069762), (1904, 11004783), (1928, 10867794), (1964, 10668588), (2108, 9939804), (2604, 8046508), (2856, 7336522), (2892, 7245196), (2946, 7112392), (3162, 6626536), (3374, 6210168), (3437, 6096336), (3472, 6034881), (3689, 5679888), (3856, 5433897), (3928, 5334294), (4097, 5114256), (4216, 4969902), (5061, 4140112), (5208, 4023254), (5712, 3668261), (5784, 3622598), (5892, 3556196), (6324, 3313268), (6748, 3105084), (6874, 3048168), (7378, 2839944), (7471, 2804592), (7856, 2667147), (8194, 2557128), (8347, 2510256), (8432, 2484951), (10122, 2070056), (10311, 2032112), (10416, 2011627), (11067, 1893296), (11568, 1811299), (11784, 1778098), (12291, 1704752), (12648, 1656634), (13496, 1552542), (13748, 1524084), (14756, 1419972), (14942, 1402296), (15221, 1376592), (16388, 1278564), (16694, 1255128), (20244, 1035028), (20622, 1016056), (22134, 946648), (22413, 934864), (23568, 889049), (24582, 852376), (25041, 836752), (25296, 828317), (26992, 776271), (27496, 762042), (28679, 730608), (29512, 709986), (29884, 701148), (30442, 688296), (32776, 639282), (33388, 627564), (40488, 517514), (41244, 508028), (44268, 473324), (44826, 467432), (45663, 458864), (49164, 426188), (50082, 418376), (52297, 400656), (54992, 381021), (57358, 365304), (58429, 358608), (59024, 354993), (59768, 350574), (60884, 344148), (65552, 319641), (66776, 313782), (80976, 258757), (82488, 254014), (86037, 243536), (88536, 236662), (89652, 233716), (91326, 229432), (98328, 213094), (100164, 209188), (104594, 200328), (106547, 196656), (114716, 182652), (116858, 179304), (118331, 177072), (119536, 175287), (121768, 172074), (127007, 164976), (133552, 156891)]