2427245360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 5747069664

約数和(自身を除く): 3319824304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 173, 332, 346, 415, 664, 692, 830, 865, 1328, 1384, 1660, 1730, 2113, 2768, 3320, 3460, 4226, 6640, 6920, 8452, 10565, 13840, 14359, 16904, 21130, 28718, 33808, 42260, 57436, 71795, 84520, 114872, 143590, 169040, 175379, 229744, 287180, 350758, 365549, 574360, 701516, 731098, 876895, 1148720, 1403032, 1462196, 1753790, 1827745, 2806064, 2924392, 3507580, 3655490, 5848784, 7015160, 7310980, 14030320, 14621960, 29243920, 30340567, 60681134, 121362268, 151702835, 242724536, 303405670, 485449072, 606811340, 1213622680, 2427245360]

約数ペア:

[(1, 2427245360), (2, 1213622680), (4, 606811340), (5, 485449072), (8, 303405670), (10, 242724536), (16, 151702835), (20, 121362268), (40, 60681134), (80, 30340567), (83, 29243920), (166, 14621960), (173, 14030320), (332, 7310980), (346, 7015160), (415, 5848784), (664, 3655490), (692, 3507580), (830, 2924392), (865, 2806064), (1328, 1827745), (1384, 1753790), (1660, 1462196), (1730, 1403032), (2113, 1148720), (2768, 876895), (3320, 731098), (3460, 701516), (4226, 574360), (6640, 365549), (6920, 350758), (8452, 287180), (10565, 229744), (13840, 175379), (14359, 169040), (16904, 143590), (21130, 114872), (28718, 84520), (33808, 71795), (42260, 57436)]