2517488640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{18211}}^1$

素因数の和:18245

約数の個数: 176

約数和(自身を含む): 8947191360

約数和(自身を除く): 6429702720

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 18211, 23040, 27648, 34560, 36422, 46080, 54633, 69120, 72844, 91055, 109266, 138240, 145688, 163899, 182110, 218532, 273165, 291376, 327798, 364220, 437064, 491697, 546330, 582752, 655596, 728440, 819495, 874128, 983394, 1092660, 1165504, 1311192, 1456880, 1638990, 1748256, 1966788, 2185320, 2331008, 2458485, 2622384, 2913760, 3277980, 3496512, 3933576, 4370640, 4662016, 4916970, 5244768, 5827520, 6555960, 6993024, 7867152, 8741280, 9324032, 9833940, 10489536, 11655040, 13111920, 13986048, 15734304, 17482560, 18648064, 19667880, 20979072, 23310080, 26223840, 27972096, 31468608, 34965120, 39335760, 41958144, 46620160, 52447680, 55944192, 62937216, 69930240, 78671520, 83916288, 93240320, 104895360, 125874432, 139860480, 157343040, 167832576, 209790720, 251748864, 279720960, 314686080, 419581440, 503497728, 629372160, 839162880, 1258744320, 2517488640]

約数ペア:

[(1, 2517488640), (2, 1258744320), (3, 839162880), (4, 629372160), (5, 503497728), (6, 419581440), (8, 314686080), (9, 279720960), (10, 251748864), (12, 209790720), (15, 167832576), (16, 157343040), (18, 139860480), (20, 125874432), (24, 104895360), (27, 93240320), (30, 83916288), (32, 78671520), (36, 69930240), (40, 62937216), (45, 55944192), (48, 52447680), (54, 46620160), (60, 41958144), (64, 39335760), (72, 34965120), (80, 31468608), (90, 27972096), (96, 26223840), (108, 23310080), (120, 20979072), (128, 19667880), (135, 18648064), (144, 17482560), (160, 15734304), (180, 13986048), (192, 13111920), (216, 11655040), (240, 10489536), (256, 9833940), (270, 9324032), (288, 8741280), (320, 7867152), (360, 6993024), (384, 6555960), (432, 5827520), (480, 5244768), (512, 4916970), (540, 4662016), (576, 4370640), (640, 3933576), (720, 3496512), (768, 3277980), (864, 2913760), (960, 2622384), (1024, 2458485), (1080, 2331008), (1152, 2185320), (1280, 1966788), (1440, 1748256), (1536, 1638990), (1728, 1456880), (1920, 1311192), (2160, 1165504), (2304, 1092660), (2560, 983394), (2880, 874128), (3072, 819495), (3456, 728440), (3840, 655596), (4320, 582752), (4608, 546330), (5120, 491697), (5760, 437064), (6912, 364220), (7680, 327798), (8640, 291376), (9216, 273165), (11520, 218532), (13824, 182110), (15360, 163899), (17280, 145688), (18211, 138240), (23040, 109266), (27648, 91055), (34560, 72844), (36422, 69120), (46080, 54633)]