10708489720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{215723}}^1$

素因数の和:215824

約数の個数: 64

約数和(自身を含む): 25860993120

約数和(自身を除く): 15152503400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 12410, 24820, 49640, 215723, 431446, 862892, 1078615, 1725784, 2157230, 3667291, 4314460, 7334582, 8628920, 14669164, 15747779, 18336455, 29338328, 31495558, 36672910, 62991116, 73345820, 78738895, 125982232, 146691640, 157477790, 267712243, 314955580, 535424486, 629911160, 1070848972, 1338561215, 2141697944, 2677122430, 5354244860, 10708489720]

約数ペア:

[(1, 10708489720), (2, 5354244860), (4, 2677122430), (5, 2141697944), (8, 1338561215), (10, 1070848972), (17, 629911160), (20, 535424486), (34, 314955580), (40, 267712243), (68, 157477790), (73, 146691640), (85, 125982232), (136, 78738895), (146, 73345820), (170, 62991116), (292, 36672910), (340, 31495558), (365, 29338328), (584, 18336455), (680, 15747779), (730, 14669164), (1241, 8628920), (1460, 7334582), (2482, 4314460), (2920, 3667291), (4964, 2157230), (6205, 1725784), (9928, 1078615), (12410, 862892), (24820, 431446), (49640, 215723)]