1163669480

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 2668626000

約数和(自身を除く): 1504956520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 113, 202, 226, 404, 452, 505, 565, 808, 904, 1010, 1130, 2020, 2260, 2549, 4040, 4520, 5098, 10196, 11413, 12745, 20392, 22826, 25490, 45652, 50980, 57065, 91304, 101960, 114130, 228260, 257449, 288037, 456520, 514898, 576074, 1029796, 1152148, 1287245, 1440185, 2059592, 2304296, 2574490, 2880370, 5148980, 5760740, 10297960, 11521480, 29091737, 58183474, 116366948, 145458685, 232733896, 290917370, 581834740, 1163669480]

約数ペア:

[(1, 1163669480), (2, 581834740), (4, 290917370), (5, 232733896), (8, 145458685), (10, 116366948), (20, 58183474), (40, 29091737), (101, 11521480), (113, 10297960), (202, 5760740), (226, 5148980), (404, 2880370), (452, 2574490), (505, 2304296), (565, 2059592), (808, 1440185), (904, 1287245), (1010, 1152148), (1130, 1029796), (2020, 576074), (2260, 514898), (2549, 456520), (4040, 288037), (4520, 257449), (5098, 228260), (10196, 114130), (11413, 101960), (12745, 91304), (20392, 57065), (22826, 50980), (25490, 45652)]