1315703640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577063}}^1$

素因数の和:577096

約数の個数: 64

約数和(自身を含む): 4154860800

約数和(自身を除く): 2839157160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 577063, 1154126, 1731189, 2308252, 2885315, 3462378, 4616504, 5770630, 6924756, 8655945, 10964197, 11541260, 13849512, 17311890, 21928394, 23082520, 32892591, 34623780, 43856788, 54820985, 65785182, 69247560, 87713576, 109641970, 131570364, 164462955, 219283940, 263140728, 328925910, 438567880, 657851820, 1315703640]

約数ペア:

[(1, 1315703640), (2, 657851820), (3, 438567880), (4, 328925910), (5, 263140728), (6, 219283940), (8, 164462955), (10, 131570364), (12, 109641970), (15, 87713576), (19, 69247560), (20, 65785182), (24, 54820985), (30, 43856788), (38, 34623780), (40, 32892591), (57, 23082520), (60, 21928394), (76, 17311890), (95, 13849512), (114, 11541260), (120, 10964197), (152, 8655945), (190, 6924756), (228, 5770630), (285, 4616504), (380, 3462378), (456, 2885315), (570, 2308252), (760, 1731189), (1140, 1154126), (2280, 577063)]