2791793760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{830891}}^1$

素因数の和:830916

約数の個数: 96

約数和(自身を含む): 10050469632

約数和(自身を除く): 7258675872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 830891, 1661782, 2492673, 3323564, 4154455, 4985346, 5816237, 6647128, 8308910, 9970692, 11632474, 12463365, 13294256, 16617820, 17448711, 19941384, 23264948, 24926730, 26588512, 29081185, 33235640, 34897422, 39882768, 46529896, 49853460, 58162370, 66471280, 69794844, 79765536, 87243555, 93059792, 99706920, 116324740, 132942560, 139589688, 174487110, 186119584, 199413840, 232649480, 279179376, 348974220, 398827680, 465298960, 558358752, 697948440, 930597920, 1395896880, 2791793760]

約数ペア:

[(1, 2791793760), (2, 1395896880), (3, 930597920), (4, 697948440), (5, 558358752), (6, 465298960), (7, 398827680), (8, 348974220), (10, 279179376), (12, 232649480), (14, 199413840), (15, 186119584), (16, 174487110), (20, 139589688), (21, 132942560), (24, 116324740), (28, 99706920), (30, 93059792), (32, 87243555), (35, 79765536), (40, 69794844), (42, 66471280), (48, 58162370), (56, 49853460), (60, 46529896), (70, 39882768), (80, 34897422), (84, 33235640), (96, 29081185), (105, 26588512), (112, 24926730), (120, 23264948), (140, 19941384), (160, 17448711), (168, 16617820), (210, 13294256), (224, 12463365), (240, 11632474), (280, 9970692), (336, 8308910), (420, 6647128), (480, 5816237), (560, 4985346), (672, 4154455), (840, 3323564), (1120, 2492673), (1680, 1661782), (3360, 830891)]