10704120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12764

約数の個数: 64

約数和(自身を含む): 36702720

約数和(自身を除く): 25998600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 12743, 25486, 38229, 50972, 63715, 76458, 89201, 101944, 127430, 152916, 178402, 191145, 254860, 267603, 305832, 356804, 382290, 446005, 509720, 535206, 713608, 764580, 892010, 1070412, 1338015, 1529160, 1784020, 2140824, 2676030, 3568040, 5352060, 10704120]

約数ペア:

[(1, 10704120), (2, 5352060), (3, 3568040), (4, 2676030), (5, 2140824), (6, 1784020), (7, 1529160), (8, 1338015), (10, 1070412), (12, 892010), (14, 764580), (15, 713608), (20, 535206), (21, 509720), (24, 446005), (28, 382290), (30, 356804), (35, 305832), (40, 267603), (42, 254860), (56, 191145), (60, 178402), (70, 152916), (84, 127430), (105, 101944), (120, 89201), (140, 76458), (168, 63715), (210, 50972), (280, 38229), (420, 25486), (840, 12743)]