38420354040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{9137}}^1$

素因数の和:9741

約数の個数: 128

約数和(自身を含む): 117217877760

約数和(自身を除く): 78797523720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 523, 536, 670, 804, 1005, 1046, 1340, 1569, 1608, 2010, 2092, 2615, 2680, 3138, 4020, 4184, 5230, 6276, 7845, 8040, 9137, 10460, 12552, 15690, 18274, 20920, 27411, 31380, 35041, 36548, 45685, 54822, 62760, 70082, 73096, 91370, 105123, 109644, 137055, 140164, 175205, 182740, 210246, 219288, 274110, 280328, 350410, 365480, 420492, 525615, 548220, 612179, 700820, 840984, 1051230, 1096440, 1224358, 1401640, 1836537, 2102460, 2448716, 3060895, 3673074, 4204920, 4778651, 4897432, 6121790, 7346148, 9182685, 9557302, 12243580, 14335953, 14692296, 18365370, 19114604, 23893255, 24487160, 28671906, 36730740, 38229208, 47786510, 57343812, 71679765, 73461480, 95573020, 114687624, 143359530, 191146040, 286719060, 320169617, 573438120, 640339234, 960508851, 1280678468, 1600848085, 1921017702, 2561356936, 3201696170, 3842035404, 4802544255, 6403392340, 7684070808, 9605088510, 12806784680, 19210177020, 38420354040]

約数ペア:

[(1, 38420354040), (2, 19210177020), (3, 12806784680), (4, 9605088510), (5, 7684070808), (6, 6403392340), (8, 4802544255), (10, 3842035404), (12, 3201696170), (15, 2561356936), (20, 1921017702), (24, 1600848085), (30, 1280678468), (40, 960508851), (60, 640339234), (67, 573438120), (120, 320169617), (134, 286719060), (201, 191146040), (268, 143359530), (335, 114687624), (402, 95573020), (523, 73461480), (536, 71679765), (670, 57343812), (804, 47786510), (1005, 38229208), (1046, 36730740), (1340, 28671906), (1569, 24487160), (1608, 23893255), (2010, 19114604), (2092, 18365370), (2615, 14692296), (2680, 14335953), (3138, 12243580), (4020, 9557302), (4184, 9182685), (5230, 7346148), (6276, 6121790), (7845, 4897432), (8040, 4778651), (9137, 4204920), (10460, 3673074), (12552, 3060895), (15690, 2448716), (18274, 2102460), (20920, 1836537), (27411, 1401640), (31380, 1224358), (35041, 1096440), (36548, 1051230), (45685, 840984), (54822, 700820), (62760, 612179), (70082, 548220), (73096, 525615), (91370, 420492), (105123, 365480), (109644, 350410), (137055, 280328), (140164, 274110), (175205, 219288), (182740, 210246)]