10741840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 27141120

約数和(自身を除く): 16399280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 191, 296, 304, 370, 380, 382, 592, 703, 740, 760, 764, 955, 1406, 1480, 1520, 1528, 1910, 2812, 2960, 3056, 3515, 3629, 3820, 5624, 7030, 7067, 7258, 7640, 11248, 14060, 14134, 14516, 15280, 18145, 28120, 28268, 29032, 35335, 36290, 56240, 56536, 58064, 70670, 72580, 113072, 134273, 141340, 145160, 268546, 282680, 290320, 537092, 565360, 671365, 1074184, 1342730, 2148368, 2685460, 5370920, 10741840]

約数ペア:

[(1, 10741840), (2, 5370920), (4, 2685460), (5, 2148368), (8, 1342730), (10, 1074184), (16, 671365), (19, 565360), (20, 537092), (37, 290320), (38, 282680), (40, 268546), (74, 145160), (76, 141340), (80, 134273), (95, 113072), (148, 72580), (152, 70670), (185, 58064), (190, 56536), (191, 56240), (296, 36290), (304, 35335), (370, 29032), (380, 28268), (382, 28120), (592, 18145), (703, 15280), (740, 14516), (760, 14134), (764, 14060), (955, 11248), (1406, 7640), (1480, 7258), (1520, 7067), (1528, 7030), (1910, 5624), (2812, 3820), (2960, 3629), (3056, 3515)]