13049367120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18124121}}^1$

素因数の和:18124140

約数の個数: 60

約数和(自身を含む): 43824126996

約数和(自身を除く): 30774759876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18124121, 36248242, 54372363, 72496484, 90620605, 108744726, 144992968, 163117089, 181241210, 217489452, 271861815, 289985936, 326234178, 362482420, 434978904, 543723630, 652468356, 724964840, 815585445, 869957808, 1087447260, 1304936712, 1449929680, 1631170890, 2174894520, 2609873424, 3262341780, 4349789040, 6524683560, 13049367120]

約数ペア:

[(1, 13049367120), (2, 6524683560), (3, 4349789040), (4, 3262341780), (5, 2609873424), (6, 2174894520), (8, 1631170890), (9, 1449929680), (10, 1304936712), (12, 1087447260), (15, 869957808), (16, 815585445), (18, 724964840), (20, 652468356), (24, 543723630), (30, 434978904), (36, 362482420), (40, 326234178), (45, 289985936), (48, 271861815), (60, 217489452), (72, 181241210), (80, 163117089), (90, 144992968), (120, 108744726), (144, 90620605), (180, 72496484), (240, 54372363), (360, 36248242), (720, 18124121)]