12536580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 42255360

約数和(自身を除く): 29718780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1571, 1596, 1995, 2660, 3142, 3990, 4713, 6284, 7855, 7980, 9426, 10997, 15710, 18852, 21994, 23565, 29849, 31420, 32991, 43988, 47130, 54985, 59698, 65982, 89547, 94260, 109970, 119396, 131964, 149245, 164955, 179094, 208943, 219940, 298490, 329910, 358188, 417886, 447735, 596980, 626829, 659820, 835772, 895470, 1044715, 1253658, 1790940, 2089430, 2507316, 3134145, 4178860, 6268290, 12536580]

約数ペア:

[(1, 12536580), (2, 6268290), (3, 4178860), (4, 3134145), (5, 2507316), (6, 2089430), (7, 1790940), (10, 1253658), (12, 1044715), (14, 895470), (15, 835772), (19, 659820), (20, 626829), (21, 596980), (28, 447735), (30, 417886), (35, 358188), (38, 329910), (42, 298490), (57, 219940), (60, 208943), (70, 179094), (76, 164955), (84, 149245), (95, 131964), (105, 119396), (114, 109970), (133, 94260), (140, 89547), (190, 65982), (210, 59698), (228, 54985), (266, 47130), (285, 43988), (380, 32991), (399, 31420), (420, 29849), (532, 23565), (570, 21994), (665, 18852), (798, 15710), (1140, 10997), (1330, 9426), (1571, 7980), (1596, 7855), (1995, 6284), (2660, 4713), (3142, 3990)]