26696320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 74908800

約数和(自身を除く): 48212480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 101, 112, 118, 128, 140, 160, 202, 224, 236, 280, 295, 320, 404, 413, 448, 472, 505, 560, 590, 640, 707, 808, 826, 896, 944, 1010, 1120, 1180, 1414, 1616, 1652, 1888, 2020, 2065, 2240, 2360, 2828, 3232, 3304, 3535, 3776, 4040, 4130, 4480, 4720, 5656, 5959, 6464, 6608, 7070, 7552, 8080, 8260, 9440, 11312, 11918, 12928, 13216, 14140, 16160, 16520, 18880, 22624, 23836, 26432, 28280, 29795, 32320, 33040, 37760, 41713, 45248, 47672, 52864, 56560, 59590, 64640, 66080, 83426, 90496, 95344, 113120, 119180, 132160, 166852, 190688, 208565, 226240, 238360, 264320, 333704, 381376, 417130, 452480, 476720, 667408, 762752, 834260, 953440, 1334816, 1668520, 1906880, 2669632, 3337040, 3813760, 5339264, 6674080, 13348160, 26696320]

約数ペア:

[(1, 26696320), (2, 13348160), (4, 6674080), (5, 5339264), (7, 3813760), (8, 3337040), (10, 2669632), (14, 1906880), (16, 1668520), (20, 1334816), (28, 953440), (32, 834260), (35, 762752), (40, 667408), (56, 476720), (59, 452480), (64, 417130), (70, 381376), (80, 333704), (101, 264320), (112, 238360), (118, 226240), (128, 208565), (140, 190688), (160, 166852), (202, 132160), (224, 119180), (236, 113120), (280, 95344), (295, 90496), (320, 83426), (404, 66080), (413, 64640), (448, 59590), (472, 56560), (505, 52864), (560, 47672), (590, 45248), (640, 41713), (707, 37760), (808, 33040), (826, 32320), (896, 29795), (944, 28280), (1010, 26432), (1120, 23836), (1180, 22624), (1414, 18880), (1616, 16520), (1652, 16160), (1888, 14140), (2020, 13216), (2065, 12928), (2240, 11918), (2360, 11312), (2828, 9440), (3232, 8260), (3304, 8080), (3535, 7552), (3776, 7070), (4040, 6608), (4130, 6464), (4480, 5959), (4720, 5656)]