2120152494600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1\times {\mathrm{1217}}^1$

素因数の和:1667

約数の個数: 864

約数和(自身を含む): 8617668433920

約数和(自身を除く): 6497515939320

約数列:

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約数ペア:

[(1, 2120152494600), (2, 1060076247300), (3, 706717498200), (4, 530038123650), (5, 424030498920), (6, 353358749100), (7, 302878927800), (8, 265019061825), (9, 235572499400), (10, 212015249460), (12, 176679374550), (14, 151439463900), (15, 141343499640), (18, 117786249700), (19, 111586973400), (20, 106007624730), (21, 100959642600), (24, 88339687275), (25, 84806099784), (28, 75719731950), (30, 70671749820), (35, 60575785560), (36, 58893124850), (38, 55793486700), (40, 53003812365), (42, 50479821300), (45, 47114499880), (50, 42403049892), (56, 37859865975), (57, 37195657800), (60, 35335874910), (63, 33653214200), (70, 30287892780), (72, 29446562425), (75, 28268699928), (76, 27896743350), (84, 25239910650), (90, 23557249940), (95, 22317394680), (100, 21201524946), (105, 20191928520), (114, 18597828900), (120, 17667937455), (126, 16826607100), (133, 15940996200), (140, 15143946390), (150, 14134349964), (152, 13948371675), (168, 12619955325), (171, 12398552600), (175, 12115157112), (180, 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