9747604840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{62597}}^1$

素因数の和:62854

約数の個数: 64

約数和(自身を含む): 23324014800

約数和(自身を除く): 13576409960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 229, 340, 458, 680, 916, 1145, 1832, 2290, 3893, 4580, 7786, 9160, 15572, 19465, 31144, 38930, 62597, 77860, 125194, 155720, 250388, 312985, 500776, 625970, 1064149, 1251940, 2128298, 2503880, 4256596, 5320745, 8513192, 10641490, 14334713, 21282980, 28669426, 42565960, 57338852, 71673565, 114677704, 143347130, 243690121, 286694260, 487380242, 573388520, 974760484, 1218450605, 1949520968, 2436901210, 4873802420, 9747604840]

約数ペア:

[(1, 9747604840), (2, 4873802420), (4, 2436901210), (5, 1949520968), (8, 1218450605), (10, 974760484), (17, 573388520), (20, 487380242), (34, 286694260), (40, 243690121), (68, 143347130), (85, 114677704), (136, 71673565), (170, 57338852), (229, 42565960), (340, 28669426), (458, 21282980), (680, 14334713), (916, 10641490), (1145, 8513192), (1832, 5320745), (2290, 4256596), (3893, 2503880), (4580, 2128298), (7786, 1251940), (9160, 1064149), (15572, 625970), (19465, 500776), (31144, 312985), (38930, 250388), (62597, 155720), (77860, 125194)]