2001241440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126341}}^1$

素因数の和:126373

約数の個数: 144

約数和(自身を含む): 7450135056

約数和(自身を除く): 5448893616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 126341, 252682, 379023, 505364, 631705, 758046, 1010728, 1137069, 1263410, 1389751, 1516092, 1895115, 2021456, 2274138, 2526820, 2779502, 3032184, 3790230, 4042912, 4169253, 4548276, 5053640, 5559004, 5685345, 6064368, 6948755, 7580460, 8338506, 9096552, 10107280, 11118008, 11370690, 12128736, 12507759, 13897510, 15160920, 16677012, 18193104, 20214560, 20846265, 22236016, 22741380, 25015518, 27795020, 30321840, 33354024, 36386208, 41692530, 44472032, 45482760, 50031036, 55590040, 60643680, 62538795, 66708048, 83385060, 90965520, 100062072, 111180080, 125077590, 133416096, 166770120, 181931040, 200124144, 222360160, 250155180, 333540240, 400248288, 500310360, 667080480, 1000620720, 2001241440]

約数ペア:

[(1, 2001241440), (2, 1000620720), (3, 667080480), (4, 500310360), (5, 400248288), (6, 333540240), (8, 250155180), (9, 222360160), (10, 200124144), (11, 181931040), (12, 166770120), (15, 133416096), (16, 125077590), (18, 111180080), (20, 100062072), (22, 90965520), (24, 83385060), (30, 66708048), (32, 62538795), (33, 60643680), (36, 55590040), (40, 50031036), (44, 45482760), (45, 44472032), (48, 41692530), (55, 36386208), (60, 33354024), (66, 30321840), (72, 27795020), (80, 25015518), (88, 22741380), (90, 22236016), (96, 20846265), (99, 20214560), (110, 18193104), (120, 16677012), (132, 15160920), (144, 13897510), (160, 12507759), (165, 12128736), (176, 11370690), (180, 11118008), (198, 10107280), (220, 9096552), (240, 8338506), (264, 7580460), (288, 6948755), (330, 6064368), (352, 5685345), (360, 5559004), (396, 5053640), (440, 4548276), (480, 4169253), (495, 4042912), (528, 3790230), (660, 3032184), (720, 2779502), (792, 2526820), (880, 2274138), (990, 2021456), (1056, 1895115), (1320, 1516092), (1440, 1389751), (1584, 1263410), (1760, 1137069), (1980, 1010728), (2640, 758046), (3168, 631705), (3960, 505364), (5280, 379023), (7920, 252682), (15840, 126341)]