18382560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5496

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 47806752

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, 5471, 10942, 16413, 21884, 27355, 32826, 38297, 43768, 54710, 65652, 76594, 82065, 87536, 109420, 114891, 131304, 153188, 164130, 175072, 191485, 218840, 229782, 262608, 306376, 328260, 382970, 437680, 459564, 525216, 574455, 612752, 656520, 765940, 875360, 919128, 1148910, 1225504, 1313040, 1531880, 1838256, 2297820, 2626080, 3063760, 3676512, 4595640, 6127520, 9191280, 18382560]

約数ペア:

[(1, 18382560), (2, 9191280), (3, 6127520), (4, 4595640), (5, 3676512), (6, 3063760), (7, 2626080), (8, 2297820), (10, 1838256), (12, 1531880), (14, 1313040), (15, 1225504), (16, 1148910), (20, 919128), (21, 875360), (24, 765940), (28, 656520), (30, 612752), (32, 574455), (35, 525216), (40, 459564), (42, 437680), (48, 382970), (56, 328260), (60, 306376), (70, 262608), (80, 229782), (84, 218840), (96, 191485), (105, 175072), (112, 164130), (120, 153188), (140, 131304), (160, 114891), (168, 109420), (210, 87536), (224, 82065), (240, 76594), (280, 65652), (336, 54710), (420, 43768), (480, 38297), (560, 32826), (672, 27355), (840, 21884), (1120, 16413), (1680, 10942), (3360, 5471)]