37872781520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{230819}}^1$

素因数の和:231132

約数の個数: 80

約数和(自身を含む): 100977287040

約数和(自身を除く): 63104505520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 560, 586, 1172, 1465, 2051, 2344, 2930, 4102, 4688, 5860, 8204, 10255, 11720, 16408, 20510, 23440, 32816, 41020, 82040, 164080, 230819, 461638, 923276, 1154095, 1615733, 1846552, 2308190, 3231466, 3693104, 4616380, 6462932, 8078665, 9232760, 12925864, 16157330, 18465520, 25851728, 32314660, 64629320, 67629967, 129258640, 135259934, 270519868, 338149835, 473409769, 541039736, 676299670, 946819538, 1082079472, 1352599340, 1893639076, 2367048845, 2705198680, 3787278152, 4734097690, 5410397360, 7574556304, 9468195380, 18936390760, 37872781520]

約数ペア:

[(1, 37872781520), (2, 18936390760), (4, 9468195380), (5, 7574556304), (7, 5410397360), (8, 4734097690), (10, 3787278152), (14, 2705198680), (16, 2367048845), (20, 1893639076), (28, 1352599340), (35, 1082079472), (40, 946819538), (56, 676299670), (70, 541039736), (80, 473409769), (112, 338149835), (140, 270519868), (280, 135259934), (293, 129258640), (560, 67629967), (586, 64629320), (1172, 32314660), (1465, 25851728), (2051, 18465520), (2344, 16157330), (2930, 12925864), (4102, 9232760), (4688, 8078665), (5860, 6462932), (8204, 4616380), (10255, 3693104), (11720, 3231466), (16408, 2308190), (20510, 1846552), (23440, 1615733), (32816, 1154095), (41020, 923276), (82040, 461638), (164080, 230819)]