14912488640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{36781}}^1$

素因数の和:36986

約数の個数: 112

約数和(自身を含む): 40808599104

約数和(自身を除く): 25896110464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 320, 362, 448, 560, 724, 905, 1120, 1267, 1448, 1810, 2240, 2534, 2896, 3620, 5068, 5792, 6335, 7240, 10136, 11584, 12670, 14480, 20272, 25340, 28960, 36781, 40544, 50680, 57920, 73562, 81088, 101360, 147124, 183905, 202720, 257467, 294248, 367810, 405440, 514934, 588496, 735620, 1029868, 1176992, 1287335, 1471240, 2059736, 2353984, 2574670, 2942480, 4119472, 5149340, 5884960, 6657361, 8238944, 10298680, 11769920, 13314722, 16477888, 20597360, 26629444, 33286805, 41194720, 46601527, 53258888, 66573610, 82389440, 93203054, 106517776, 133147220, 186406108, 213035552, 233007635, 266294440, 372812216, 426071104, 466015270, 532588880, 745624432, 932030540, 1065177760, 1491248864, 1864061080, 2130355520, 2982497728, 3728122160, 7456244320, 14912488640]

約数ペア:

[(1, 14912488640), (2, 7456244320), (4, 3728122160), (5, 2982497728), (7, 2130355520), (8, 1864061080), (10, 1491248864), (14, 1065177760), (16, 932030540), (20, 745624432), (28, 532588880), (32, 466015270), (35, 426071104), (40, 372812216), (56, 266294440), (64, 233007635), (70, 213035552), (80, 186406108), (112, 133147220), (140, 106517776), (160, 93203054), (181, 82389440), (224, 66573610), (280, 53258888), (320, 46601527), (362, 41194720), (448, 33286805), (560, 26629444), (724, 20597360), (905, 16477888), (1120, 13314722), (1267, 11769920), (1448, 10298680), (1810, 8238944), (2240, 6657361), (2534, 5884960), (2896, 5149340), (3620, 4119472), (5068, 2942480), (5792, 2574670), (6335, 2353984), (7240, 2059736), (10136, 1471240), (11584, 1287335), (12670, 1176992), (14480, 1029868), (20272, 735620), (25340, 588496), (28960, 514934), (36781, 405440), (40544, 367810), (50680, 294248), (57920, 257467), (73562, 202720), (81088, 183905), (101360, 147124)]