200316181520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27515959}}^1$

素因数の和:27515992

約数の個数: 80

約数和(自身を含む): 573212478720

約数和(自身を除く): 372896297200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 27515959, 55031918, 110063836, 137579795, 192611713, 220127672, 275159590, 357707467, 385223426, 440255344, 550319180, 715414934, 770446852, 963058565, 1100638360, 1430829868, 1540893704, 1788537335, 1926117130, 2201276720, 2503952269, 2861659736, 3081787408, 3577074670, 3852234260, 5007904538, 5723319472, 7154149340, 7704468520, 10015809076, 12519761345, 14308298680, 15408937040, 20031618152, 25039522690, 28616597360, 40063236304, 50079045380, 100158090760, 200316181520]

約数ペア:

[(1, 200316181520), (2, 100158090760), (4, 50079045380), (5, 40063236304), (7, 28616597360), (8, 25039522690), (10, 20031618152), (13, 15408937040), (14, 14308298680), (16, 12519761345), (20, 10015809076), (26, 7704468520), (28, 7154149340), (35, 5723319472), (40, 5007904538), (52, 3852234260), (56, 3577074670), (65, 3081787408), (70, 2861659736), (80, 2503952269), (91, 2201276720), (104, 1926117130), (112, 1788537335), (130, 1540893704), (140, 1430829868), (182, 1100638360), (208, 963058565), (260, 770446852), (280, 715414934), (364, 550319180), (455, 440255344), (520, 385223426), (560, 357707467), (728, 275159590), (910, 220127672), (1040, 192611713), (1456, 137579795), (1820, 110063836), (3640, 55031918), (7280, 27515959)]