7207399680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144379}}^1$

素因数の和:144416

約数の個数: 144

約数和(自身を含む): 24789468480

約数和(自身を除く): 17582068800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 144379, 288758, 433137, 577516, 721895, 866274, 1155032, 1443790, 1732548, 1876927, 2165685, 2310064, 2887580, 3465096, 3753854, 4331370, 4620128, 5630781, 5775160, 6930192, 7507708, 8662740, 9240256, 9384635, 11261562, 11550320, 13860384, 15015416, 17325480, 18480512, 18769270, 22523124, 23100640, 27720768, 28153905, 30030832, 34650960, 36961024, 37538540, 45046248, 46201280, 55441536, 56307810, 60061664, 69301920, 75077080, 90092496, 92402560, 110883072, 112615620, 120123328, 138603840, 150154160, 180184992, 184805120, 225231240, 240246656, 277207680, 300308320, 360369984, 450462480, 480493312, 554415360, 600616640, 720739968, 900924960, 1201233280, 1441479936, 1801849920, 2402466560, 3603699840, 7207399680]

約数ペア:

[(1, 7207399680), (2, 3603699840), (3, 2402466560), (4, 1801849920), (5, 1441479936), (6, 1201233280), (8, 900924960), (10, 720739968), (12, 600616640), (13, 554415360), (15, 480493312), (16, 450462480), (20, 360369984), (24, 300308320), (26, 277207680), (30, 240246656), (32, 225231240), (39, 184805120), (40, 180184992), (48, 150154160), (52, 138603840), (60, 120123328), (64, 112615620), (65, 110883072), (78, 92402560), (80, 90092496), (96, 75077080), (104, 69301920), (120, 60061664), (128, 56307810), (130, 55441536), (156, 46201280), (160, 45046248), (192, 37538540), (195, 36961024), (208, 34650960), (240, 30030832), (256, 28153905), (260, 27720768), (312, 23100640), (320, 22523124), (384, 18769270), (390, 18480512), (416, 17325480), (480, 15015416), (520, 13860384), (624, 11550320), (640, 11261562), (768, 9384635), (780, 9240256), (832, 8662740), (960, 7507708), (1040, 6930192), (1248, 5775160), (1280, 5630781), (1560, 4620128), (1664, 4331370), (1920, 3753854), (2080, 3465096), (2496, 2887580), (3120, 2310064), (3328, 2165685), (3840, 1876927), (4160, 1732548), (4992, 1443790), (6240, 1155032), (8320, 866274), (9984, 721895), (12480, 577516), (16640, 433137), (24960, 288758), (49920, 144379)]