1944840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 6148800

約数和(自身を除く): 4203960

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, 853, 1140, 1706, 2280, 2559, 3412, 4265, 5118, 6824, 8530, 10236, 12795, 16207, 17060, 20472, 25590, 32414, 34120, 48621, 51180, 64828, 81035, 97242, 102360, 129656, 162070, 194484, 243105, 324140, 388968, 486210, 648280, 972420, 1944840]

約数ペア:

[(1, 1944840), (2, 972420), (3, 648280), (4, 486210), (5, 388968), (6, 324140), (8, 243105), (10, 194484), (12, 162070), (15, 129656), (19, 102360), (20, 97242), (24, 81035), (30, 64828), (38, 51180), (40, 48621), (57, 34120), (60, 32414), (76, 25590), (95, 20472), (114, 17060), (120, 16207), (152, 12795), (190, 10236), (228, 8530), (285, 6824), (380, 5118), (456, 4265), (570, 3412), (760, 2559), (853, 2280), (1140, 1706)]