13785501420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{59693}}^1$

素因数の和:60991

約数の個数: 72

約数和(自身を含む): 41849314416

約数和(自身を除く): 28063812996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1283, 2566, 3849, 5132, 6415, 7698, 11547, 12830, 15396, 19245, 23094, 25660, 38490, 46188, 57735, 59693, 76980, 115470, 119386, 179079, 230940, 238772, 298465, 358158, 537237, 596930, 716316, 895395, 1074474, 1193860, 1790790, 2148948, 2686185, 3581580, 5372370, 10744740, 76586119, 153172238, 229758357, 306344476, 382930595, 459516714, 689275071, 765861190, 919033428, 1148791785, 1378550142, 1531722380, 2297583570, 2757100284, 3446375355, 4595167140, 6892750710, 13785501420]

約数ペア:

[(1, 13785501420), (2, 6892750710), (3, 4595167140), (4, 3446375355), (5, 2757100284), (6, 2297583570), (9, 1531722380), (10, 1378550142), (12, 1148791785), (15, 919033428), (18, 765861190), (20, 689275071), (30, 459516714), (36, 382930595), (45, 306344476), (60, 229758357), (90, 153172238), (180, 76586119), (1283, 10744740), (2566, 5372370), (3849, 3581580), (5132, 2686185), (6415, 2148948), (7698, 1790790), (11547, 1193860), (12830, 1074474), (15396, 895395), (19245, 716316), (23094, 596930), (25660, 537237), (38490, 358158), (46188, 298465), (57735, 238772), (59693, 230940), (76980, 179079), (115470, 119386)]