20167111584

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{1879}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 58201416000

約数和(自身を除く): 38034304416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 449, 498, 664, 747, 898, 996, 1328, 1347, 1494, 1796, 1879, 1992, 2656, 2694, 2988, 3592, 3758, 3984, 4041, 5388, 5637, 5976, 7184, 7516, 7968, 8082, 10776, 11274, 11952, 14368, 15032, 16164, 16911, 21552, 22548, 23904, 30064, 32328, 33822, 37267, 43104, 45096, 60128, 64656, 67644, 74534, 90192, 111801, 129312, 135288, 149068, 155957, 180384, 223602, 270576, 298136, 311914, 335403, 447204, 467871, 541152, 596272, 623828, 670806, 843671, 894408, 935742, 1192544, 1247656, 1341612, 1403613, 1687342, 1788816, 1871484, 2495312, 2531013, 2683224, 2807226, 3374684, 3577632, 3742968, 4990624, 5062026, 5366448, 5614452, 6749368, 7485936, 7593039, 10124052, 10732896, 11228904, 13498736, 14971872, 15186078, 20248104, 22457808, 26997472, 30372156, 40496208, 44915616, 60744312, 70024693, 80992416, 121488624, 140049386, 210074079, 242977248, 280098772, 420148158, 560197544, 630222237, 840296316, 1120395088, 1260444474, 1680592632, 2240790176, 2520888948, 3361185264, 5041777896, 6722370528, 10083555792, 20167111584]

約数ペア:

[(1, 20167111584), (2, 10083555792), (3, 6722370528), (4, 5041777896), (6, 3361185264), (8, 2520888948), (9, 2240790176), (12, 1680592632), (16, 1260444474), (18, 1120395088), (24, 840296316), (32, 630222237), (36, 560197544), (48, 420148158), (72, 280098772), (83, 242977248), (96, 210074079), (144, 140049386), (166, 121488624), (249, 80992416), (288, 70024693), (332, 60744312), (449, 44915616), (498, 40496208), (664, 30372156), (747, 26997472), (898, 22457808), (996, 20248104), (1328, 15186078), (1347, 14971872), (1494, 13498736), (1796, 11228904), (1879, 10732896), (1992, 10124052), (2656, 7593039), (2694, 7485936), (2988, 6749368), (3592, 5614452), (3758, 5366448), (3984, 5062026), (4041, 4990624), (5388, 3742968), (5637, 3577632), (5976, 3374684), (7184, 2807226), (7516, 2683224), (7968, 2531013), (8082, 2495312), (10776, 1871484), (11274, 1788816), (11952, 1687342), (14368, 1403613), (15032, 1341612), (16164, 1247656), (16911, 1192544), (21552, 935742), (22548, 894408), (23904, 843671), (30064, 670806), (32328, 623828), (33822, 596272), (37267, 541152), (43104, 467871), (45096, 447204), (60128, 335403), (64656, 311914), (67644, 298136), (74534, 270576), (90192, 223602), (111801, 180384), (129312, 155957), (135288, 149068)]