2210368080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400429}}^1$

素因数の和:400468

約数の個数: 80

約数和(自身を含む): 7150078080

約数和(自身を除く): 4939710000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 400429, 800858, 1201287, 1601716, 2002145, 2402574, 3203432, 4004290, 4805148, 6006435, 6406864, 8008580, 9209867, 9610296, 12012870, 16017160, 18419734, 19220592, 24025740, 27629601, 32034320, 36839468, 46049335, 48051480, 55259202, 73678936, 92098670, 96102960, 110518404, 138148005, 147357872, 184197340, 221036808, 276296010, 368394680, 442073616, 552592020, 736789360, 1105184040, 2210368080]

約数ペア:

[(1, 2210368080), (2, 1105184040), (3, 736789360), (4, 552592020), (5, 442073616), (6, 368394680), (8, 276296010), (10, 221036808), (12, 184197340), (15, 147357872), (16, 138148005), (20, 110518404), (23, 96102960), (24, 92098670), (30, 73678936), (40, 55259202), (46, 48051480), (48, 46049335), (60, 36839468), (69, 32034320), (80, 27629601), (92, 24025740), (115, 19220592), (120, 18419734), (138, 16017160), (184, 12012870), (230, 9610296), (240, 9209867), (276, 8008580), (345, 6406864), (368, 6006435), (460, 4805148), (552, 4004290), (690, 3203432), (920, 2402574), (1104, 2002145), (1380, 1601716), (1840, 1201287), (2760, 800858), (5520, 400429)]