13801260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 42498288

約数和(自身を除く): 28697028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 1901, 2420, 3630, 3802, 5703, 7260, 7604, 9505, 11406, 19010, 20911, 22812, 28515, 38020, 41822, 57030, 62733, 83644, 104555, 114060, 125466, 209110, 230021, 250932, 313665, 418220, 460042, 627330, 690063, 920084, 1150105, 1254660, 1380126, 2300210, 2760252, 3450315, 4600420, 6900630, 13801260]

約数ペア:

[(1, 13801260), (2, 6900630), (3, 4600420), (4, 3450315), (5, 2760252), (6, 2300210), (10, 1380126), (11, 1254660), (12, 1150105), (15, 920084), (20, 690063), (22, 627330), (30, 460042), (33, 418220), (44, 313665), (55, 250932), (60, 230021), (66, 209110), (110, 125466), (121, 114060), (132, 104555), (165, 83644), (220, 62733), (242, 57030), (330, 41822), (363, 38020), (484, 28515), (605, 22812), (660, 20911), (726, 19010), (1210, 11406), (1452, 9505), (1815, 7604), (1901, 7260), (2420, 5703), (3630, 3802)]