1200307878720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1508

約数の個数: 896

約数和(自身を含む): 4602431232000

約数和(自身を除く): 3402123353280

約数列:

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約数ペア:

[(1, 1200307878720), (2, 600153939360), (3, 400102626240), (4, 300076969680), (5, 240061575744), (6, 200051313120), (8, 150038484840), (9, 133367542080), (10, 120030787872), (12, 100025656560), (15, 80020525248), (16, 75019242420), (18, 66683771040), (19, 63174098880), (20, 60015393936), (24, 50012828280), (27, 44455847360), (30, 40010262624), (32, 37509621210), (36, 33341885520), (38, 31587049440), (40, 30007696968), (41, 29275801920), (45, 26673508416), (48, 25006414140), (54, 22227923680), (57, 21058032960), (60, 20005131312), (64, 18754810605), (72, 16670942760), (76, 15793524720), (80, 15003848484), (82, 14637900960), (90, 13336754208), (95, 12634819776), (96, 12503207070), (108, 11113961840), (114, 10529016480), (120, 10002565656), (123, 9758600640), (135, 8891169472), (139, 8635308480), (144, 8335471380), (152, 7896762360), (160, 7501924242), (164, 7318950480), (171, 7019344320), (180, 6668377104), (190, 6317409888), (192, 6251603535), (205, 5855160384), (216, 5556980920), (228, 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