1566103760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18143}}^1$

素因数の和:18252

約数の個数: 80

約数和(自身を含む): 3968745984

約数和(自身を除く): 2402642224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 664, 830, 1040, 1079, 1328, 1660, 2158, 3320, 4316, 5395, 6640, 8632, 10790, 17264, 18143, 21580, 36286, 43160, 72572, 86320, 90715, 145144, 181430, 235859, 290288, 362860, 471718, 725720, 943436, 1179295, 1451440, 1505869, 1886872, 2358590, 3011738, 3773744, 4717180, 6023476, 7529345, 9434360, 12046952, 15058690, 18868720, 19576297, 24093904, 30117380, 39152594, 60234760, 78305188, 97881485, 120469520, 156610376, 195762970, 313220752, 391525940, 783051880, 1566103760]

約数ペア:

[(1, 1566103760), (2, 783051880), (4, 391525940), (5, 313220752), (8, 195762970), (10, 156610376), (13, 120469520), (16, 97881485), (20, 78305188), (26, 60234760), (40, 39152594), (52, 30117380), (65, 24093904), (80, 19576297), (83, 18868720), (104, 15058690), (130, 12046952), (166, 9434360), (208, 7529345), (260, 6023476), (332, 4717180), (415, 3773744), (520, 3011738), (664, 2358590), (830, 1886872), (1040, 1505869), (1079, 1451440), (1328, 1179295), (1660, 943436), (2158, 725720), (3320, 471718), (4316, 362860), (5395, 290288), (6640, 235859), (8632, 181430), (10790, 145144), (17264, 90715), (18143, 86320), (21580, 72572), (36286, 43160)]