15709280960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{732709}}^1$

素因数の和:732793

約数の個数: 56

約数和(自身を含む): 37966101360

約数和(自身を除く): 22256820400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 21440, 732709, 1465418, 2930836, 3663545, 5861672, 7327090, 11723344, 14654180, 23446688, 29308360, 46893376, 49091503, 58616720, 98183006, 117233440, 196366012, 234466880, 245457515, 392732024, 490915030, 785464048, 981830060, 1570928096, 1963660120, 3141856192, 3927320240, 7854640480, 15709280960]

約数ペア:

[(1, 15709280960), (2, 7854640480), (4, 3927320240), (5, 3141856192), (8, 1963660120), (10, 1570928096), (16, 981830060), (20, 785464048), (32, 490915030), (40, 392732024), (64, 245457515), (67, 234466880), (80, 196366012), (134, 117233440), (160, 98183006), (268, 58616720), (320, 49091503), (335, 46893376), (536, 29308360), (670, 23446688), (1072, 14654180), (1340, 11723344), (2144, 7327090), (2680, 5861672), (4288, 3663545), (5360, 2930836), (10720, 1465418), (21440, 732709)]