837029680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8431}}^1$

素因数の和:8534

約数の個数: 80

約数和(自身を含む): 2089044864

約数和(自身を除く): 1252015184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 272, 292, 340, 365, 584, 680, 730, 1168, 1241, 1360, 1460, 2482, 2920, 4964, 5840, 6205, 8431, 9928, 12410, 16862, 19856, 24820, 33724, 42155, 49640, 67448, 84310, 99280, 134896, 143327, 168620, 286654, 337240, 573308, 615463, 674480, 716635, 1146616, 1230926, 1433270, 2293232, 2461852, 2866540, 3077315, 4923704, 5733080, 6154630, 9847408, 10462871, 11466160, 12309260, 20925742, 24618520, 41851484, 49237040, 52314355, 83702968, 104628710, 167405936, 209257420, 418514840, 837029680]

約数ペア:

[(1, 837029680), (2, 418514840), (4, 209257420), (5, 167405936), (8, 104628710), (10, 83702968), (16, 52314355), (17, 49237040), (20, 41851484), (34, 24618520), (40, 20925742), (68, 12309260), (73, 11466160), (80, 10462871), (85, 9847408), (136, 6154630), (146, 5733080), (170, 4923704), (272, 3077315), (292, 2866540), (340, 2461852), (365, 2293232), (584, 1433270), (680, 1230926), (730, 1146616), (1168, 716635), (1241, 674480), (1360, 615463), (1460, 573308), (2482, 337240), (2920, 286654), (4964, 168620), (5840, 143327), (6205, 134896), (8431, 99280), (9928, 84310), (12410, 67448), (16862, 49640), (19856, 42155), (24820, 33724)]