21833305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{745673}}^1$

素因数の和:745752

約数の個数: 96

約数和(自身を含む): 69902463456

約数和(自身を除く): 48069158016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 745673, 1491346, 2237019, 2982692, 3728365, 4474038, 5965384, 7456730, 8948076, 11185095, 11930768, 14913460, 17896152, 22370190, 23861536, 29826920, 35792304, 44740380, 45486053, 59653840, 71584608, 89480760, 90972106, 119307680, 136458159, 178961520, 181944212, 227430265, 272916318, 357923040, 363888424, 454860530, 545832636, 682290795, 727776848, 909721060, 1091665272, 1364581590, 1455553696, 1819442120, 2183330544, 2729163180, 3638884240, 4366661088, 5458326360, 7277768480, 10916652720, 21833305440]

約数ペア:

[(1, 21833305440), (2, 10916652720), (3, 7277768480), (4, 5458326360), (5, 4366661088), (6, 3638884240), (8, 2729163180), (10, 2183330544), (12, 1819442120), (15, 1455553696), (16, 1364581590), (20, 1091665272), (24, 909721060), (30, 727776848), (32, 682290795), (40, 545832636), (48, 454860530), (60, 363888424), (61, 357923040), (80, 272916318), (96, 227430265), (120, 181944212), (122, 178961520), (160, 136458159), (183, 119307680), (240, 90972106), (244, 89480760), (305, 71584608), (366, 59653840), (480, 45486053), (488, 44740380), (610, 35792304), (732, 29826920), (915, 23861536), (976, 22370190), (1220, 17896152), (1464, 14913460), (1830, 11930768), (1952, 11185095), (2440, 8948076), (2928, 7456730), (3660, 5965384), (4880, 4474038), (5856, 3728365), (7320, 2982692), (9760, 2237019), (14640, 1491346), (29280, 745673)]