2012162520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{92641}}^1$

素因数の和:92836

約数の個数: 64

約数和(自身を含む): 6069903840

約数和(自身を除く): 4057741320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 92641, 185282, 277923, 370564, 463205, 555846, 741128, 926410, 1111692, 1389615, 1852820, 2223384, 2779230, 3705640, 5558460, 11116920, 16768021, 33536042, 50304063, 67072084, 83840105, 100608126, 134144168, 167680210, 201216252, 251520315, 335360420, 402432504, 503040630, 670720840, 1006081260, 2012162520]

約数ペア:

[(1, 2012162520), (2, 1006081260), (3, 670720840), (4, 503040630), (5, 402432504), (6, 335360420), (8, 251520315), (10, 201216252), (12, 167680210), (15, 134144168), (20, 100608126), (24, 83840105), (30, 67072084), (40, 50304063), (60, 33536042), (120, 16768021), (181, 11116920), (362, 5558460), (543, 3705640), (724, 2779230), (905, 2223384), (1086, 1852820), (1448, 1389615), (1810, 1111692), (2172, 926410), (2715, 741128), (3620, 555846), (4344, 463205), (5430, 370564), (7240, 277923), (10860, 185282), (21720, 92641)]