1497431240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{19267}}^1$

素因数の和:19374

約数の個数: 64

約数和(自身を含む): 3537604800

約数和(自身を除く): 2040173560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2680, 3886, 7772, 9715, 15544, 19267, 19430, 38534, 38860, 77068, 77720, 96335, 154136, 192670, 385340, 558743, 770680, 1117486, 1290889, 2234972, 2581778, 2793715, 4469944, 5163556, 5587430, 6454445, 10327112, 11174860, 12908890, 22349720, 25817780, 37435781, 51635560, 74871562, 149743124, 187178905, 299486248, 374357810, 748715620, 1497431240]

約数ペア:

[(1, 1497431240), (2, 748715620), (4, 374357810), (5, 299486248), (8, 187178905), (10, 149743124), (20, 74871562), (29, 51635560), (40, 37435781), (58, 25817780), (67, 22349720), (116, 12908890), (134, 11174860), (145, 10327112), (232, 6454445), (268, 5587430), (290, 5163556), (335, 4469944), (536, 2793715), (580, 2581778), (670, 2234972), (1160, 1290889), (1340, 1117486), (1943, 770680), (2680, 558743), (3886, 385340), (7772, 192670), (9715, 154136), (15544, 96335), (19267, 77720), (19430, 77068), (38534, 38860)]