30966701472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{31541}}^1$

素因数の和:32051

約数の個数: 144

約数和(自身を含む): 100851633792

約数和(自身を除く): 69884932320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 487, 504, 672, 974, 1008, 1461, 1948, 2016, 2922, 3409, 3896, 4383, 5844, 6818, 7792, 8766, 10227, 11688, 13636, 15584, 17532, 20454, 23376, 27272, 30681, 31541, 35064, 40908, 46752, 54544, 61362, 63082, 70128, 81816, 94623, 109088, 122724, 126164, 140256, 163632, 189246, 220787, 245448, 252328, 283869, 327264, 378492, 441574, 490896, 504656, 567738, 662361, 756984, 883148, 981792, 1009312, 1135476, 1324722, 1513968, 1766296, 1987083, 2270952, 2649444, 3027936, 3532592, 3974166, 4541904, 5298888, 7065184, 7948332, 9083808, 10597776, 15360467, 15896664, 21195552, 30720934, 31793328, 46081401, 61441868, 63586656, 92162802, 107523269, 122883736, 138244203, 184325604, 215046538, 245767472, 276488406, 322569807, 368651208, 430093076, 491534944, 552976812, 645139614, 737302416, 860186152, 967709421, 1105953624, 1290279228, 1474604832, 1720372304, 1935418842, 2211907248, 2580558456, 3440744608, 3870837684, 4423814496, 5161116912, 7741675368, 10322233824, 15483350736, 30966701472]

約数ペア:

[(1, 30966701472), (2, 15483350736), (3, 10322233824), (4, 7741675368), (6, 5161116912), (7, 4423814496), (8, 3870837684), (9, 3440744608), (12, 2580558456), (14, 2211907248), (16, 1935418842), (18, 1720372304), (21, 1474604832), (24, 1290279228), (28, 1105953624), (32, 967709421), (36, 860186152), (42, 737302416), (48, 645139614), (56, 552976812), (63, 491534944), (72, 430093076), (84, 368651208), (96, 322569807), (112, 276488406), (126, 245767472), (144, 215046538), (168, 184325604), (224, 138244203), (252, 122883736), (288, 107523269), (336, 92162802), (487, 63586656), (504, 61441868), (672, 46081401), (974, 31793328), (1008, 30720934), (1461, 21195552), (1948, 15896664), (2016, 15360467), (2922, 10597776), (3409, 9083808), (3896, 7948332), (4383, 7065184), (5844, 5298888), (6818, 4541904), (7792, 3974166), (8766, 3532592), (10227, 3027936), (11688, 2649444), (13636, 2270952), (15584, 1987083), (17532, 1766296), (20454, 1513968), (23376, 1324722), (27272, 1135476), (30681, 1009312), (31541, 981792), (35064, 883148), (40908, 756984), (46752, 662361), (54544, 567738), (61362, 504656), (63082, 490896), (70128, 441574), (81816, 378492), (94623, 327264), (109088, 283869), (122724, 252328), (126164, 245448), (140256, 220787), (163632, 189246)]