2770194120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{176221}}^1$

素因数の和:176366

約数の個数: 64

約数和(自身を含む): 8374069440

約数和(自身を除く): 5603875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 176221, 352442, 528663, 704884, 881105, 1057326, 1409768, 1762210, 2114652, 2643315, 3524420, 4229304, 5286630, 7048840, 10573260, 21146520, 23084951, 46169902, 69254853, 92339804, 115424755, 138509706, 184679608, 230849510, 277019412, 346274265, 461699020, 554038824, 692548530, 923398040, 1385097060, 2770194120]

約数ペア:

[(1, 2770194120), (2, 1385097060), (3, 923398040), (4, 692548530), (5, 554038824), (6, 461699020), (8, 346274265), (10, 277019412), (12, 230849510), (15, 184679608), (20, 138509706), (24, 115424755), (30, 92339804), (40, 69254853), (60, 46169902), (120, 23084951), (131, 21146520), (262, 10573260), (393, 7048840), (524, 5286630), (655, 4229304), (786, 3524420), (1048, 2643315), (1310, 2114652), (1572, 1762210), (1965, 1409768), (2620, 1057326), (3144, 881105), (3930, 704884), (5240, 528663), (7860, 352442), (15720, 176221)]