1910017565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7958406523}}^1$

素因数の和:7958406539

約数の個数: 40

約数和(自身を含む): 5921054453856

約数和(自身を除く): 4011036888336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7958406523, 15916813046, 23875219569, 31833626092, 39792032615, 47750439138, 63667252184, 79584065230, 95500878276, 119376097845, 127334504368, 159168130460, 191001756552, 238752195690, 318336260920, 382003513104, 477504391380, 636672521840, 955008782760, 1910017565520]

約数ペア:

[(1, 1910017565520), (2, 955008782760), (3, 636672521840), (4, 477504391380), (5, 382003513104), (6, 318336260920), (8, 238752195690), (10, 191001756552), (12, 159168130460), (15, 127334504368), (16, 119376097845), (20, 95500878276), (24, 79584065230), (30, 63667252184), (40, 47750439138), (48, 39792032615), (60, 31833626092), (80, 23875219569), (120, 15916813046), (240, 7958406523)]