1004073240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{440383}}^1$

素因数の和:440416

約数の個数: 64

約数和(自身を含む): 3170764800

約数和(自身を除く): 2166691560

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, 440383, 880766, 1321149, 1761532, 2201915, 2642298, 3523064, 4403830, 5284596, 6605745, 8367277, 8807660, 10569192, 13211490, 16734554, 17615320, 25101831, 26422980, 33469108, 41836385, 50203662, 52845960, 66938216, 83672770, 100407324, 125509155, 167345540, 200814648, 251018310, 334691080, 502036620, 1004073240]

約数ペア:

[(1, 1004073240), (2, 502036620), (3, 334691080), (4, 251018310), (5, 200814648), (6, 167345540), (8, 125509155), (10, 100407324), (12, 83672770), (15, 66938216), (19, 52845960), (20, 50203662), (24, 41836385), (30, 33469108), (38, 26422980), (40, 25101831), (57, 17615320), (60, 16734554), (76, 13211490), (95, 10569192), (114, 8807660), (120, 8367277), (152, 6605745), (190, 5284596), (228, 4403830), (285, 3523064), (380, 2642298), (456, 2201915), (570, 1761532), (760, 1321149), (1140, 880766), (2280, 440383)]