1953510960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{121487}}^1$

素因数の和:121570

約数の個数: 80

約数和(自身を含む): 6146320896

約数和(自身を除く): 4192809936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 121487, 242974, 364461, 485948, 607435, 728922, 971896, 1214870, 1457844, 1822305, 1943792, 2429740, 2915688, 3644610, 4859480, 5831376, 7289220, 8139629, 9718960, 14578440, 16279258, 24418887, 29156880, 32558516, 40698145, 48837774, 65117032, 81396290, 97675548, 122094435, 130234064, 162792580, 195351096, 244188870, 325585160, 390702192, 488377740, 651170320, 976755480, 1953510960]

約数ペア:

[(1, 1953510960), (2, 976755480), (3, 651170320), (4, 488377740), (5, 390702192), (6, 325585160), (8, 244188870), (10, 195351096), (12, 162792580), (15, 130234064), (16, 122094435), (20, 97675548), (24, 81396290), (30, 65117032), (40, 48837774), (48, 40698145), (60, 32558516), (67, 29156880), (80, 24418887), (120, 16279258), (134, 14578440), (201, 9718960), (240, 8139629), (268, 7289220), (335, 5831376), (402, 4859480), (536, 3644610), (670, 2915688), (804, 2429740), (1005, 1943792), (1072, 1822305), (1340, 1457844), (1608, 1214870), (2010, 971896), (2680, 728922), (3216, 607435), (4020, 485948), (5360, 364461), (8040, 242974), (16080, 121487)]