3748421440

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:924

約数の個数: 112

約数和(自身を含む): 9078510672

約数和(自身を除く): 5330089232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 197, 320, 388, 394, 485, 613, 776, 788, 970, 985, 1226, 1552, 1576, 1940, 1970, 2452, 3065, 3104, 3152, 3880, 3940, 4904, 6130, 6208, 6304, 7760, 7880, 9808, 12260, 12608, 15520, 15760, 19109, 19616, 24520, 31040, 31520, 38218, 39232, 49040, 59461, 63040, 76436, 95545, 98080, 118922, 120761, 152872, 191090, 196160, 237844, 241522, 297305, 305744, 382180, 475688, 483044, 594610, 603805, 611488, 764360, 951376, 966088, 1189220, 1207610, 1222976, 1528720, 1902752, 1932176, 2378440, 2415220, 3057440, 3805504, 3864352, 4756880, 4830440, 6114880, 7728704, 9513760, 9660880, 11713817, 19027520, 19321760, 23427634, 38643520, 46855268, 58569085, 93710536, 117138170, 187421072, 234276340, 374842144, 468552680, 749684288, 937105360, 1874210720, 3748421440]

約数ペア:

[(1, 3748421440), (2, 1874210720), (4, 937105360), (5, 749684288), (8, 468552680), (10, 374842144), (16, 234276340), (20, 187421072), (32, 117138170), (40, 93710536), (64, 58569085), (80, 46855268), (97, 38643520), (160, 23427634), (194, 19321760), (197, 19027520), (320, 11713817), (388, 9660880), (394, 9513760), (485, 7728704), (613, 6114880), (776, 4830440), (788, 4756880), (970, 3864352), (985, 3805504), (1226, 3057440), (1552, 2415220), (1576, 2378440), (1940, 1932176), (1970, 1902752), (2452, 1528720), (3065, 1222976), (3104, 1207610), (3152, 1189220), (3880, 966088), (3940, 951376), (4904, 764360), (6130, 611488), (6208, 603805), (6304, 594610), (7760, 483044), (7880, 475688), (9808, 382180), (12260, 305744), (12608, 297305), (15520, 241522), (15760, 237844), (19109, 196160), (19616, 191090), (24520, 152872), (31040, 120761), (31520, 118922), (38218, 98080), (39232, 95545), (49040, 76436), (59461, 63040)]