2116723040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{941}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 5306956704

約数和(自身を除く): 3190233664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 827, 941, 1360, 1654, 1882, 2720, 3308, 3764, 4135, 4705, 6616, 7528, 8270, 9410, 13232, 14059, 15056, 15997, 16540, 18820, 26464, 28118, 30112, 31994, 33080, 37640, 56236, 63988, 66160, 70295, 75280, 79985, 112472, 127976, 132320, 140590, 150560, 159970, 224944, 255952, 281180, 319940, 449888, 511904, 562360, 639880, 778207, 1124720, 1279760, 1556414, 2249440, 2559520, 3112828, 3891035, 6225656, 7782070, 12451312, 13229519, 15564140, 24902624, 26459038, 31128280, 52918076, 62256560, 66147595, 105836152, 124513120, 132295190, 211672304, 264590380, 423344608, 529180760, 1058361520, 2116723040]

約数ペア:

[(1, 2116723040), (2, 1058361520), (4, 529180760), (5, 423344608), (8, 264590380), (10, 211672304), (16, 132295190), (17, 124513120), (20, 105836152), (32, 66147595), (34, 62256560), (40, 52918076), (68, 31128280), (80, 26459038), (85, 24902624), (136, 15564140), (160, 13229519), (170, 12451312), (272, 7782070), (340, 6225656), (544, 3891035), (680, 3112828), (827, 2559520), (941, 2249440), (1360, 1556414), (1654, 1279760), (1882, 1124720), (2720, 778207), (3308, 639880), (3764, 562360), (4135, 511904), (4705, 449888), (6616, 319940), (7528, 281180), (8270, 255952), (9410, 224944), (13232, 159970), (14059, 150560), (15056, 140590), (15997, 132320), (16540, 127976), (18820, 112472), (26464, 79985), (28118, 75280), (30112, 70295), (31994, 66160), (33080, 63988), (37640, 56236)]