2012064960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3499}}^1$

素因数の和:4118

約数の個数: 112

約数和(自身を含む): 6400800000

約数和(自身を除く): 4388735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 599, 960, 1198, 1797, 2396, 2995, 3499, 3594, 4792, 5990, 6998, 7188, 8985, 9584, 10497, 11980, 13996, 14376, 17495, 17970, 19168, 20994, 23960, 27992, 28752, 34990, 35940, 38336, 41988, 47920, 52485, 55984, 57504, 69980, 71880, 83976, 95840, 104970, 111968, 115008, 139960, 143760, 167952, 191680, 209940, 223936, 279920, 287520, 335904, 419880, 559840, 575040, 671808, 839760, 1119680, 1679520, 2095901, 3359040, 4191802, 6287703, 8383604, 10479505, 12575406, 16767208, 20959010, 25150812, 31438515, 33534416, 41918020, 50301624, 62877030, 67068832, 83836040, 100603248, 125754060, 134137664, 167672080, 201206496, 251508120, 335344160, 402412992, 503016240, 670688320, 1006032480, 2012064960]

約数ペア:

[(1, 2012064960), (2, 1006032480), (3, 670688320), (4, 503016240), (5, 402412992), (6, 335344160), (8, 251508120), (10, 201206496), (12, 167672080), (15, 134137664), (16, 125754060), (20, 100603248), (24, 83836040), (30, 67068832), (32, 62877030), (40, 50301624), (48, 41918020), (60, 33534416), (64, 31438515), (80, 25150812), (96, 20959010), (120, 16767208), (160, 12575406), (192, 10479505), (240, 8383604), (320, 6287703), (480, 4191802), (599, 3359040), (960, 2095901), (1198, 1679520), (1797, 1119680), (2396, 839760), (2995, 671808), (3499, 575040), (3594, 559840), (4792, 419880), (5990, 335904), (6998, 287520), (7188, 279920), (8985, 223936), (9584, 209940), (10497, 191680), (11980, 167952), (13996, 143760), (14376, 139960), (17495, 115008), (17970, 111968), (19168, 104970), (20994, 95840), (23960, 83976), (27992, 71880), (28752, 69980), (34990, 57504), (35940, 55984), (38336, 52485), (41988, 47920)]