20093971716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 288

約数和(自身を含む): 64877869056

約数和(自身を除く): 44783897340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 241, 252, 273, 279, 364, 372, 403, 434, 468, 482, 546, 558, 651, 723, 806, 819, 821, 868, 964, 1092, 1116, 1209, 1302, 1446, 1612, 1638, 1642, 1687, 1953, 2169, 2418, 2463, 2604, 2821, 2892, 3133, 3276, 3284, 3374, 3627, 3906, 4338, 4836, 4926, 5061, 5642, 5747, 6266, 6748, 7254, 7389, 7471, 7812, 8463, 8676, 9399, 9852, 10122, 10673, 11284, 11494, 12532, 14508, 14778, 14942, 15183, 16926, 17241, 18798, 20244, 21346, 21931, 22413, 22988, 25389, 25451, 28197, 29556, 29884, 30366, 32019, 33852, 34482, 37596, 42692, 43862, 44826, 50778, 50902, 51723, 52297, 56394, 60732, 64038, 65793, 67239, 68964, 74711, 76353, 87724, 89652, 96057, 97123, 101556, 101804, 103446, 104594, 112788, 128076, 131586, 134478, 149422, 152706, 156891, 178157, 192114, 194246, 197379, 197861, 206892, 209188, 224133, 229059, 263172, 268956, 291369, 298844, 305412, 313782, 330863, 356314, 384228, 388492, 394758, 395722, 448266, 458118, 470673, 534471, 582738, 593583, 627564, 661726, 672399, 679861, 712628, 789516, 791444, 874107, 896532, 916236, 941346, 992589, 1068942, 1165476, 1187166, 1323452, 1344798, 1359722, 1385027, 1603413, 1748214, 1780749, 1882692, 1985178, 2039583, 2137884, 2316041, 2374332, 2572193, 2689596, 2719444, 2770054, 2977767, 3206826, 3496428, 3561498, 3970356, 4079166, 4155081, 4632082, 5144386, 5540108, 5955534, 6118749, 6133691, 6413652, 6948123, 7122996, 7716579, 8158332, 8310162, 9264164, 10288772, 11911068, 12237498, 12267382, 12465243, 13896246, 15433158, 16620324, 18005351, 18401073, 20844369, 23149737, 24474996, 24534764, 24930486, 27792492, 30866316, 36010702, 36802146, 41688738, 42935837, 46299474, 49860972, 54016053, 55203219, 72021404, 73604292, 79737983, 83377476, 85871674, 92598948, 108032106, 110406438, 128807511, 159475966, 162048159, 171743348, 216064212, 220812876, 239213949, 257615022, 318951932, 324096318, 386422533, 478427898, 515230044, 558165881, 648192636, 717641847, 772845066, 956855796, 1116331762, 1435283694, 1545690132, 1674497643, 2232663524, 2870567388, 3348995286, 5023492929, 6697990572, 10046985858, 20093971716]

約数ペア:

[(1, 20093971716), (2, 10046985858), (3, 6697990572), (4, 5023492929), (6, 3348995286), (7, 2870567388), (9, 2232663524), (12, 1674497643), (13, 1545690132), (14, 1435283694), (18, 1116331762), (21, 956855796), (26, 772845066), (28, 717641847), (31, 648192636), (36, 558165881), (39, 515230044), (42, 478427898), (52, 386422533), (62, 324096318), (63, 318951932), (78, 257615022), (84, 239213949), (91, 220812876), (93, 216064212), (117, 171743348), (124, 162048159), (126, 159475966), (156, 128807511), (182, 110406438), (186, 108032106), (217, 92598948), (234, 85871674), (241, 83377476), (252, 79737983), (273, 73604292), (279, 72021404), (364, 55203219), (372, 54016053), (403, 49860972), (434, 46299474), (468, 42935837), (482, 41688738), (546, 36802146), (558, 36010702), (651, 30866316), (723, 27792492), (806, 24930486), (819, 24534764), (821, 24474996), (868, 23149737), (964, 20844369), (1092, 18401073), (1116, 18005351), (1209, 16620324), (1302, 15433158), (1446, 13896246), (1612, 12465243), (1638, 12267382), (1642, 12237498), (1687, 11911068), (1953, 10288772), (2169, 9264164), (2418, 8310162), (2463, 8158332), (2604, 7716579), (2821, 7122996), (2892, 6948123), (3133, 6413652), (3276, 6133691), (3284, 6118749), (3374, 5955534), (3627, 5540108), (3906, 5144386), (4338, 4632082), (4836, 4155081), (4926, 4079166), (5061, 3970356), (5642, 3561498), (5747, 3496428), (6266, 3206826), (6748, 2977767), (7254, 2770054), (7389, 2719444), (7471, 2689596), (7812, 2572193), (8463, 2374332), (8676, 2316041), (9399, 2137884), (9852, 2039583), (10122, 1985178), (10673, 1882692), (11284, 1780749), (11494, 1748214), (12532, 1603413), (14508, 1385027), (14778, 1359722), (14942, 1344798), (15183, 1323452), (16926, 1187166), (17241, 1165476), (18798, 1068942), (20244, 992589), (21346, 941346), (21931, 916236), (22413, 896532), (22988, 874107), (25389, 791444), (25451, 789516), (28197, 712628), (29556, 679861), (29884, 672399), (30366, 661726), (32019, 627564), (33852, 593583), (34482, 582738), (37596, 534471), (42692, 470673), (43862, 458118), (44826, 448266), (50778, 395722), (50902, 394758), (51723, 388492), (52297, 384228), (56394, 356314), (60732, 330863), (64038, 313782), (65793, 305412), (67239, 298844), (68964, 291369), (74711, 268956), (76353, 263172), (87724, 229059), (89652, 224133), (96057, 209188), (97123, 206892), (101556, 197861), (101804, 197379), (103446, 194246), (104594, 192114), (112788, 178157), (128076, 156891), (131586, 152706), (134478, 149422)]