20163340656

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{3967}}^1$

素因数の和:4779

約数の個数: 120

約数和(自身を含む): 57721257984

約数和(自身を除く): 37557917328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 751, 752, 846, 1128, 1502, 1692, 2253, 2256, 3004, 3384, 3967, 4506, 6008, 6759, 6768, 7934, 9012, 11901, 12016, 13518, 15868, 18024, 23802, 27036, 31736, 35297, 35703, 36048, 47604, 54072, 63472, 70594, 71406, 95208, 105891, 108144, 141188, 142812, 186449, 190416, 211782, 282376, 285624, 317673, 372898, 423564, 559347, 564752, 571248, 635346, 745796, 847128, 1118694, 1270692, 1491592, 1678041, 1694256, 2237388, 2541384, 2979217, 2983184, 3356082, 4474776, 5082768, 5958434, 6712164, 8937651, 8949552, 11916868, 13424328, 17875302, 23833736, 26812953, 26848656, 35750604, 47667472, 53625906, 71501208, 107251812, 140023199, 143002416, 214503624, 280046398, 420069597, 429007248, 560092796, 840139194, 1120185592, 1260208791, 1680278388, 2240371184, 2520417582, 3360556776, 5040835164, 6721113552, 10081670328, 20163340656]

約数ペア:

[(1, 20163340656), (2, 10081670328), (3, 6721113552), (4, 5040835164), (6, 3360556776), (8, 2520417582), (9, 2240371184), (12, 1680278388), (16, 1260208791), (18, 1120185592), (24, 840139194), (36, 560092796), (47, 429007248), (48, 420069597), (72, 280046398), (94, 214503624), (141, 143002416), (144, 140023199), (188, 107251812), (282, 71501208), (376, 53625906), (423, 47667472), (564, 35750604), (751, 26848656), (752, 26812953), (846, 23833736), (1128, 17875302), (1502, 13424328), (1692, 11916868), (2253, 8949552), (2256, 8937651), (3004, 6712164), (3384, 5958434), (3967, 5082768), (4506, 4474776), (6008, 3356082), (6759, 2983184), (6768, 2979217), (7934, 2541384), (9012, 2237388), (11901, 1694256), (12016, 1678041), (13518, 1491592), (15868, 1270692), (18024, 1118694), (23802, 847128), (27036, 745796), (31736, 635346), (35297, 571248), (35703, 564752), (36048, 559347), (47604, 423564), (54072, 372898), (63472, 317673), (70594, 285624), (71406, 282376), (95208, 211782), (105891, 190416), (108144, 186449), (141188, 142812)]