2838259080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{111043}}^1$

素因数の和:111131

約数の個数: 96

約数和(自身を含む): 9354346560

約数和(自身を除く): 6516087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 111043, 222086, 333129, 444172, 555215, 666258, 888344, 999387, 1110430, 1332516, 1665645, 1998774, 2220860, 2665032, 3331290, 3997548, 4441720, 4996935, 6662580, 7884053, 7995096, 9993870, 13325160, 15768106, 19987740, 23652159, 31536212, 39420265, 39975480, 47304318, 63072424, 70956477, 78840530, 94608636, 118260795, 141912954, 157681060, 189217272, 236521590, 283825908, 315362120, 354782385, 473043180, 567651816, 709564770, 946086360, 1419129540, 2838259080]

約数ペア:

[(1, 2838259080), (2, 1419129540), (3, 946086360), (4, 709564770), (5, 567651816), (6, 473043180), (8, 354782385), (9, 315362120), (10, 283825908), (12, 236521590), (15, 189217272), (18, 157681060), (20, 141912954), (24, 118260795), (30, 94608636), (36, 78840530), (40, 70956477), (45, 63072424), (60, 47304318), (71, 39975480), (72, 39420265), (90, 31536212), (120, 23652159), (142, 19987740), (180, 15768106), (213, 13325160), (284, 9993870), (355, 7995096), (360, 7884053), (426, 6662580), (568, 4996935), (639, 4441720), (710, 3997548), (852, 3331290), (1065, 2665032), (1278, 2220860), (1420, 1998774), (1704, 1665645), (2130, 1332516), (2556, 1110430), (2840, 999387), (3195, 888344), (4260, 666258), (5112, 555215), (6390, 444172), (8520, 333129), (12780, 222086), (25560, 111043)]