1964887572480

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 1088

約数和(自身を含む): 7589149310976

約数和(自身を除く): 5624261738496

約数列:

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約数ペア:

[(1, 1964887572480), (2, 982443786240), (3, 654962524160), (4, 491221893120), (5, 392977514496), (6, 327481262080), (7, 280698224640), (8, 245610946560), (10, 196488757248), (12, 163740631040), (14, 140349112320), (15, 130992504832), (16, 122805473280), (20, 98244378624), (21, 93566074880), (24, 81870315520), (28, 70174556160), (30, 65496252416), (31, 63383470080), (32, 61402736640), (35, 56139644928), (40, 49122189312), (42, 46783037440), (48, 40935157760), (56, 35087278080), (60, 32748126208), (61, 32211271680), (62, 31691735040), (64, 30701368320), (70, 28069822464), (80, 24561094656), (84, 23391518720), (93, 21127823360), (96, 20467578880), (105, 18713214976), (112, 17543639040), (120, 16374063104), (122, 16105635840), (124, 15845867520), (128, 15350684160), (140, 14034911232), (151, 13012500480), (155, 12676694016), (160, 12280547328), (168, 11695759360), (183, 10737090560), (186, 10563911680), (192, 10233789440), (210, 9356607488), (217, 9054781440), (224, 8771819520), (240, 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