12822840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 44236800

約数和(自身を除く): 31413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 383, 465, 540, 558, 620, 744, 766, 837, 930, 1080, 1116, 1149, 1240, 1395, 1532, 1674, 1860, 1915, 2232, 2298, 2790, 3064, 3348, 3447, 3720, 3830, 4185, 4596, 5580, 5745, 6696, 6894, 7660, 8370, 9192, 10341, 11160, 11490, 11873, 13788, 15320, 16740, 17235, 20682, 22980, 23746, 27576, 33480, 34470, 35619, 41364, 45960, 47492, 51705, 59365, 68940, 71238, 82728, 94984, 103410, 106857, 118730, 137880, 142476, 178095, 206820, 213714, 237460, 284952, 320571, 356190, 413640, 427428, 474920, 534285, 641142, 712380, 854856, 1068570, 1282284, 1424760, 1602855, 2137140, 2564568, 3205710, 4274280, 6411420, 12822840]

約数ペア:

[(1, 12822840), (2, 6411420), (3, 4274280), (4, 3205710), (5, 2564568), (6, 2137140), (8, 1602855), (9, 1424760), (10, 1282284), (12, 1068570), (15, 854856), (18, 712380), (20, 641142), (24, 534285), (27, 474920), (30, 427428), (31, 413640), (36, 356190), (40, 320571), (45, 284952), (54, 237460), (60, 213714), (62, 206820), (72, 178095), (90, 142476), (93, 137880), (108, 118730), (120, 106857), (124, 103410), (135, 94984), (155, 82728), (180, 71238), (186, 68940), (216, 59365), (248, 51705), (270, 47492), (279, 45960), (310, 41364), (360, 35619), (372, 34470), (383, 33480), (465, 27576), (540, 23746), (558, 22980), (620, 20682), (744, 17235), (766, 16740), (837, 15320), (930, 13788), (1080, 11873), (1116, 11490), (1149, 11160), (1240, 10341), (1395, 9192), (1532, 8370), (1674, 7660), (1860, 6894), (1915, 6696), (2232, 5745), (2298, 5580), (2790, 4596), (3064, 4185), (3348, 3830), (3447, 3720)]