1723014720020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9802109}}^1$

素因数の和:9802193

約数の個数: 96

約数和(自身を含む): 4268387612160

約数和(自身を除く): 2545372892140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 170, 187, 188, 220, 235, 340, 374, 470, 517, 748, 799, 935, 940, 1034, 1598, 1870, 2068, 2585, 3196, 3740, 3995, 5170, 7990, 8789, 10340, 15980, 17578, 35156, 43945, 87890, 175780, 9802109, 19604218, 39208436, 49010545, 98021090, 107823199, 166635853, 196042180, 215646398, 333271706, 431292796, 460699123, 539115995, 666543412, 833179265, 921398246, 1078231990, 1666358530, 1832994383, 1842796492, 2156463980, 2303495615, 3332717060, 3665988766, 4606991230, 5067690353, 7331977532, 7831885091, 9164971915, 9213982460, 10135380706, 15663770182, 18329943830, 20270761412, 25338451765, 31327540364, 36659887660, 39159425455, 50676903530, 78318850910, 86150736001, 101353807060, 156637701820, 172301472002, 344602944004, 430753680005, 861507360010, 1723014720020]

約数ペア:

[(1, 1723014720020), (2, 861507360010), (4, 430753680005), (5, 344602944004), (10, 172301472002), (11, 156637701820), (17, 101353807060), (20, 86150736001), (22, 78318850910), (34, 50676903530), (44, 39159425455), (47, 36659887660), (55, 31327540364), (68, 25338451765), (85, 20270761412), (94, 18329943830), (110, 15663770182), (170, 10135380706), (187, 9213982460), (188, 9164971915), (220, 7831885091), (235, 7331977532), (340, 5067690353), (374, 4606991230), (470, 3665988766), (517, 3332717060), (748, 2303495615), (799, 2156463980), (935, 1842796492), (940, 1832994383), (1034, 1666358530), (1598, 1078231990), (1870, 921398246), (2068, 833179265), (2585, 666543412), (3196, 539115995), (3740, 460699123), (3995, 431292796), (5170, 333271706), (7990, 215646398), (8789, 196042180), (10340, 166635853), (15980, 107823199), (17578, 98021090), (35156, 49010545), (43945, 39208436), (87890, 19604218), (175780, 9802109)]