1036405182440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11887}}^1\times {\mathrm{70313}}^1$

素因数の和:82242

約数の個数: 64

約数和(自身を含む): 2407371356160

約数和(自身を除く): 1370966173720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11887, 23774, 47548, 59435, 70313, 95096, 118870, 140626, 237740, 281252, 351565, 368497, 475480, 562504, 703130, 736994, 1406260, 1473988, 1842485, 2179703, 2812520, 2947976, 3684970, 4359406, 7369940, 8718812, 10898515, 14739880, 17437624, 21797030, 43594060, 87188120, 835810631, 1671621262, 3343242524, 4179053155, 6686485048, 8358106310, 16716212620, 25910129561, 33432425240, 51820259122, 103640518244, 129550647805, 207281036488, 259101295610, 518202591220, 1036405182440]

約数ペア:

[(1, 1036405182440), (2, 518202591220), (4, 259101295610), (5, 207281036488), (8, 129550647805), (10, 103640518244), (20, 51820259122), (31, 33432425240), (40, 25910129561), (62, 16716212620), (124, 8358106310), (155, 6686485048), (248, 4179053155), (310, 3343242524), (620, 1671621262), (1240, 835810631), (11887, 87188120), (23774, 43594060), (47548, 21797030), (59435, 17437624), (70313, 14739880), (95096, 10898515), (118870, 8718812), (140626, 7369940), (237740, 4359406), (281252, 3684970), (351565, 2947976), (368497, 2812520), (475480, 2179703), (562504, 1842485), (703130, 1473988), (736994, 1406260)]