33188680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 57531320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 59, 70, 82, 98, 118, 140, 164, 196, 205, 236, 245, 280, 287, 295, 328, 343, 392, 410, 413, 472, 490, 574, 590, 686, 820, 826, 980, 1148, 1180, 1372, 1435, 1640, 1652, 1715, 1960, 2009, 2065, 2296, 2360, 2419, 2744, 2870, 2891, 3304, 3430, 4018, 4130, 4838, 5740, 5782, 6860, 8036, 8260, 9676, 10045, 11480, 11564, 12095, 13720, 14063, 14455, 16072, 16520, 16933, 19352, 20090, 20237, 23128, 24190, 28126, 28910, 33866, 40180, 40474, 48380, 56252, 57820, 67732, 70315, 80360, 80948, 84665, 96760, 101185, 112504, 115640, 118531, 135464, 140630, 161896, 169330, 202370, 237062, 281260, 338660, 404740, 474124, 562520, 592655, 677320, 809480, 829717, 948248, 1185310, 1659434, 2370620, 3318868, 4148585, 4741240, 6637736, 8297170, 16594340, 33188680]

約数ペア:

[(1, 33188680), (2, 16594340), (4, 8297170), (5, 6637736), (7, 4741240), (8, 4148585), (10, 3318868), (14, 2370620), (20, 1659434), (28, 1185310), (35, 948248), (40, 829717), (41, 809480), (49, 677320), (56, 592655), (59, 562520), (70, 474124), (82, 404740), (98, 338660), (118, 281260), (140, 237062), (164, 202370), (196, 169330), (205, 161896), (236, 140630), (245, 135464), (280, 118531), (287, 115640), (295, 112504), (328, 101185), (343, 96760), (392, 84665), (410, 80948), (413, 80360), (472, 70315), (490, 67732), (574, 57820), (590, 56252), (686, 48380), (820, 40474), (826, 40180), (980, 33866), (1148, 28910), (1180, 28126), (1372, 24190), (1435, 23128), (1640, 20237), (1652, 20090), (1715, 19352), (1960, 16933), (2009, 16520), (2065, 16072), (2296, 14455), (2360, 14063), (2419, 13720), (2744, 12095), (2870, 11564), (2891, 11480), (3304, 10045), (3430, 9676), (4018, 8260), (4130, 8036), (4838, 6860), (5740, 5782)]