20411680212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24793}}^1$

素因数の和:24841

約数の個数: 216

約数和(自身を含む): 67218319168

約数和(自身を除く): 46806638956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 693, 726, 756, 847, 891, 924, 972, 1089, 1134, 1188, 1386, 1452, 1694, 1701, 1782, 2079, 2178, 2268, 2541, 2673, 2772, 3267, 3388, 3402, 3564, 4158, 4356, 5082, 5346, 6237, 6534, 6804, 7623, 8316, 9801, 10164, 10692, 12474, 13068, 15246, 18711, 19602, 22869, 24793, 24948, 29403, 30492, 37422, 39204, 45738, 49586, 58806, 68607, 74379, 74844, 91476, 99172, 117612, 137214, 148758, 173551, 205821, 223137, 272723, 274428, 297516, 347102, 411642, 446274, 520653, 545446, 669411, 694204, 818169, 823284, 892548, 1041306, 1090892, 1338822, 1561959, 1636338, 1909061, 2008233, 2082612, 2454507, 2677644, 2999953, 3123918, 3272676, 3818122, 4016466, 4685877, 4909014, 5727183, 5999906, 6024699, 6247836, 7363521, 7636244, 8032932, 8999859, 9371754, 9818028, 11454366, 11999812, 12049398, 14057631, 14727042, 17181549, 17999718, 18743508, 20999671, 22090563, 22908732, 24098796, 26999577, 28115262, 29454084, 34363098, 35999436, 41999342, 42172893, 44181126, 51544647, 53999154, 56230524, 62999013, 66271689, 68726196, 80998731, 83998684, 84345786, 88362252, 103089294, 107998308, 125998026, 132543378, 154633941, 161997462, 168691572, 188997039, 206178588, 242996193, 251996052, 265086756, 309267882, 323994924, 377994078, 463901823, 485992386, 566991117, 618535764, 728988579, 755988156, 927803646, 971984772, 1133982234, 1457977158, 1700973351, 1855607292, 2267964468, 2915954316, 3401946702, 5102920053, 6803893404, 10205840106, 20411680212]

約数ペア:

[(1, 20411680212), (2, 10205840106), (3, 6803893404), (4, 5102920053), (6, 3401946702), (7, 2915954316), (9, 2267964468), (11, 1855607292), (12, 1700973351), (14, 1457977158), (18, 1133982234), (21, 971984772), (22, 927803646), (27, 755988156), (28, 728988579), (33, 618535764), (36, 566991117), (42, 485992386), (44, 463901823), (54, 377994078), (63, 323994924), (66, 309267882), (77, 265086756), (81, 251996052), (84, 242996193), (99, 206178588), (108, 188997039), (121, 168691572), (126, 161997462), (132, 154633941), (154, 132543378), (162, 125998026), (189, 107998308), (198, 103089294), (231, 88362252), (242, 84345786), (243, 83998684), (252, 80998731), (297, 68726196), (308, 66271689), (324, 62999013), (363, 56230524), (378, 53999154), (396, 51544647), (462, 44181126), (484, 42172893), (486, 41999342), (567, 35999436), (594, 34363098), (693, 29454084), (726, 28115262), (756, 26999577), (847, 24098796), (891, 22908732), (924, 22090563), (972, 20999671), (1089, 18743508), (1134, 17999718), (1188, 17181549), (1386, 14727042), (1452, 14057631), (1694, 12049398), (1701, 11999812), (1782, 11454366), (2079, 9818028), (2178, 9371754), (2268, 8999859), (2541, 8032932), (2673, 7636244), (2772, 7363521), (3267, 6247836), (3388, 6024699), (3402, 5999906), (3564, 5727183), (4158, 4909014), (4356, 4685877), (5082, 4016466), (5346, 3818122), (6237, 3272676), (6534, 3123918), (6804, 2999953), (7623, 2677644), (8316, 2454507), (9801, 2082612), (10164, 2008233), (10692, 1909061), (12474, 1636338), (13068, 1561959), (15246, 1338822), (18711, 1090892), (19602, 1041306), (22869, 892548), (24793, 823284), (24948, 818169), (29403, 694204), (30492, 669411), (37422, 545446), (39204, 520653), (45738, 446274), (49586, 411642), (58806, 347102), (68607, 297516), (74379, 274428), (74844, 272723), (91476, 223137), (99172, 205821), (117612, 173551), (137214, 148758)]