922006920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{404389}}^1$

素因数の和:404422

約数の個数: 64

約数和(自身を含む): 2911608000

約数和(自身を除く): 1989601080

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, 404389, 808778, 1213167, 1617556, 2021945, 2426334, 3235112, 4043890, 4852668, 6065835, 7683391, 8087780, 9705336, 12131670, 15366782, 16175560, 23050173, 24263340, 30733564, 38416955, 46100346, 48526680, 61467128, 76833910, 92200692, 115250865, 153667820, 184401384, 230501730, 307335640, 461003460, 922006920]

約数ペア:

[(1, 922006920), (2, 461003460), (3, 307335640), (4, 230501730), (5, 184401384), (6, 153667820), (8, 115250865), (10, 92200692), (12, 76833910), (15, 61467128), (19, 48526680), (20, 46100346), (24, 38416955), (30, 30733564), (38, 24263340), (40, 23050173), (57, 16175560), (60, 15366782), (76, 12131670), (95, 9705336), (114, 8087780), (120, 7683391), (152, 6065835), (190, 4852668), (228, 4043890), (285, 3235112), (380, 2426334), (456, 2021945), (570, 1617556), (760, 1213167), (1140, 808778), (2280, 404389)]