3638010240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{210533}}^1$

素因数の和:210561

約数の個数: 128

約数和(自身を含む): 12884680800

約数和(自身を除く): 9246670560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 210533, 421066, 631599, 842132, 1052665, 1263198, 1684264, 1894797, 2105330, 2526396, 3157995, 3368528, 3789594, 4210660, 5052792, 5684391, 6315990, 6737056, 7579188, 8421320, 9473985, 10105584, 11368782, 12631980, 13474112, 15158376, 16842640, 18947970, 20211168, 22737564, 25263960, 26948224, 28421955, 30316752, 33685280, 37895940, 40422336, 45475128, 50527920, 56843910, 60633504, 67370560, 75791880, 80844672, 90950256, 101055840, 113687820, 121267008, 134741120, 151583760, 181900512, 202111680, 227375640, 242534016, 303167520, 363801024, 404223360, 454751280, 606335040, 727602048, 909502560, 1212670080, 1819005120, 3638010240]

約数ペア:

[(1, 3638010240), (2, 1819005120), (3, 1212670080), (4, 909502560), (5, 727602048), (6, 606335040), (8, 454751280), (9, 404223360), (10, 363801024), (12, 303167520), (15, 242534016), (16, 227375640), (18, 202111680), (20, 181900512), (24, 151583760), (27, 134741120), (30, 121267008), (32, 113687820), (36, 101055840), (40, 90950256), (45, 80844672), (48, 75791880), (54, 67370560), (60, 60633504), (64, 56843910), (72, 50527920), (80, 45475128), (90, 40422336), (96, 37895940), (108, 33685280), (120, 30316752), (128, 28421955), (135, 26948224), (144, 25263960), (160, 22737564), (180, 20211168), (192, 18947970), (216, 16842640), (240, 15158376), (270, 13474112), (288, 12631980), (320, 11368782), (360, 10105584), (384, 9473985), (432, 8421320), (480, 7579188), (540, 6737056), (576, 6315990), (640, 5684391), (720, 5052792), (864, 4210660), (960, 3789594), (1080, 3368528), (1152, 3157995), (1440, 2526396), (1728, 2105330), (1920, 1894797), (2160, 1684264), (2880, 1263198), (3456, 1052665), (4320, 842132), (5760, 631599), (8640, 421066), (17280, 210533)]