2679529680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1240523}}^1$

素因数の和:1240545

約数の個数: 80

約数和(自身を含む): 9229498560

約数和(自身を除く): 6549968880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1240523, 2481046, 3721569, 4962092, 6202615, 7443138, 9924184, 11164707, 12405230, 14886276, 18607845, 19848368, 22329414, 24810460, 29772552, 33494121, 37215690, 44658828, 49620920, 55823535, 59545104, 66988242, 74431380, 89317656, 99241840, 111647070, 133976484, 148862760, 167470605, 178635312, 223294140, 267952968, 297725520, 334941210, 446588280, 535905936, 669882420, 893176560, 1339764840, 2679529680]

約数ペア:

[(1, 2679529680), (2, 1339764840), (3, 893176560), (4, 669882420), (5, 535905936), (6, 446588280), (8, 334941210), (9, 297725520), (10, 267952968), (12, 223294140), (15, 178635312), (16, 167470605), (18, 148862760), (20, 133976484), (24, 111647070), (27, 99241840), (30, 89317656), (36, 74431380), (40, 66988242), (45, 59545104), (48, 55823535), (54, 49620920), (60, 44658828), (72, 37215690), (80, 33494121), (90, 29772552), (108, 24810460), (120, 22329414), (135, 19848368), (144, 18607845), (180, 14886276), (216, 12405230), (240, 11164707), (270, 9924184), (360, 7443138), (432, 6202615), (540, 4962092), (720, 3721569), (1080, 2481046), (2160, 1240523)]