4441502640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{222967}}^1$

素因数の和:223066

約数の個数: 80

約数和(自身を含む): 13934608128

約数和(自身を除く): 9493105488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 222967, 445934, 668901, 891868, 1114835, 1337802, 1783736, 2229670, 2675604, 3344505, 3567472, 4459340, 5351208, 6689010, 8918680, 10702416, 13378020, 17837360, 18506261, 26756040, 37012522, 53512080, 55518783, 74025044, 92531305, 111037566, 148050088, 185062610, 222075132, 277593915, 296100176, 370125220, 444150264, 555187830, 740250440, 888300528, 1110375660, 1480500880, 2220751320, 4441502640]

約数ペア:

[(1, 4441502640), (2, 2220751320), (3, 1480500880), (4, 1110375660), (5, 888300528), (6, 740250440), (8, 555187830), (10, 444150264), (12, 370125220), (15, 296100176), (16, 277593915), (20, 222075132), (24, 185062610), (30, 148050088), (40, 111037566), (48, 92531305), (60, 74025044), (80, 55518783), (83, 53512080), (120, 37012522), (166, 26756040), (240, 18506261), (249, 17837360), (332, 13378020), (415, 10702416), (498, 8918680), (664, 6689010), (830, 5351208), (996, 4459340), (1245, 3567472), (1328, 3344505), (1660, 2675604), (1992, 2229670), (2490, 1783736), (3320, 1337802), (3984, 1114835), (4980, 891868), (6640, 668901), (9960, 445934), (19920, 222967)]