16066380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 49469616

約数和(自身を除く): 33403236

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, 2213, 2420, 3630, 4426, 6639, 7260, 8852, 11065, 13278, 22130, 24343, 26556, 33195, 44260, 48686, 66390, 73029, 97372, 121715, 132780, 146058, 243430, 267773, 292116, 365145, 486860, 535546, 730290, 803319, 1071092, 1338865, 1460580, 1606638, 2677730, 3213276, 4016595, 5355460, 8033190, 16066380]

約数ペア:

[(1, 16066380), (2, 8033190), (3, 5355460), (4, 4016595), (5, 3213276), (6, 2677730), (10, 1606638), (11, 1460580), (12, 1338865), (15, 1071092), (20, 803319), (22, 730290), (30, 535546), (33, 486860), (44, 365145), (55, 292116), (60, 267773), (66, 243430), (110, 146058), (121, 132780), (132, 121715), (165, 97372), (220, 73029), (242, 66390), (330, 48686), (363, 44260), (484, 33195), (605, 26556), (660, 24343), (726, 22130), (1210, 13278), (1452, 11065), (1815, 8852), (2213, 7260), (2420, 6639), (3630, 4426)]