2016365880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{884371}}^1$

素因数の和:884404

約数の個数: 64

約数和(自身を含む): 6367478400

約数和(自身を除く): 4351112520

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, 884371, 1768742, 2653113, 3537484, 4421855, 5306226, 7074968, 8843710, 10612452, 13265565, 16803049, 17687420, 21224904, 26531130, 33606098, 35374840, 50409147, 53062260, 67212196, 84015245, 100818294, 106124520, 134424392, 168030490, 201636588, 252045735, 336060980, 403273176, 504091470, 672121960, 1008182940, 2016365880]

約数ペア:

[(1, 2016365880), (2, 1008182940), (3, 672121960), (4, 504091470), (5, 403273176), (6, 336060980), (8, 252045735), (10, 201636588), (12, 168030490), (15, 134424392), (19, 106124520), (20, 100818294), (24, 84015245), (30, 67212196), (38, 53062260), (40, 50409147), (57, 35374840), (60, 33606098), (76, 26531130), (95, 21224904), (114, 17687420), (120, 16803049), (152, 13265565), (190, 10612452), (228, 8843710), (285, 7074968), (380, 5306226), (456, 4421855), (570, 3537484), (760, 2653113), (1140, 1768742), (2280, 884371)]