7946623680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{65179}}^1$

素因数の和:65326

約数の個数: 112

約数和(自身を含む): 25429585920

約数和(自身を除く): 17482962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 65179, 121920, 130358, 195537, 260716, 325895, 391074, 521432, 651790, 782148, 977685, 1042864, 1303580, 1564296, 1955370, 2085728, 2607160, 3128592, 3910740, 4171456, 5214320, 6257184, 7821480, 8277733, 10428640, 12514368, 15642960, 16555466, 20857280, 24833199, 31285920, 33110932, 41388665, 49666398, 62571840, 66221864, 82777330, 99332796, 124165995, 132443728, 165554660, 198665592, 248331990, 264887456, 331109320, 397331184, 496663980, 529774912, 662218640, 794662368, 993327960, 1324437280, 1589324736, 1986655920, 2648874560, 3973311840, 7946623680]

約数ペア:

[(1, 7946623680), (2, 3973311840), (3, 2648874560), (4, 1986655920), (5, 1589324736), (6, 1324437280), (8, 993327960), (10, 794662368), (12, 662218640), (15, 529774912), (16, 496663980), (20, 397331184), (24, 331109320), (30, 264887456), (32, 248331990), (40, 198665592), (48, 165554660), (60, 132443728), (64, 124165995), (80, 99332796), (96, 82777330), (120, 66221864), (127, 62571840), (160, 49666398), (192, 41388665), (240, 33110932), (254, 31285920), (320, 24833199), (381, 20857280), (480, 16555466), (508, 15642960), (635, 12514368), (762, 10428640), (960, 8277733), (1016, 7821480), (1270, 6257184), (1524, 5214320), (1905, 4171456), (2032, 3910740), (2540, 3128592), (3048, 2607160), (3810, 2085728), (4064, 1955370), (5080, 1564296), (6096, 1303580), (7620, 1042864), (8128, 977685), (10160, 782148), (12192, 651790), (15240, 521432), (20320, 391074), (24384, 325895), (30480, 260716), (40640, 195537), (60960, 130358), (65179, 121920)]