11152820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 17635660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 67, 70, 82, 116, 134, 140, 145, 164, 203, 205, 268, 287, 290, 335, 406, 410, 469, 574, 580, 670, 812, 820, 938, 1015, 1148, 1189, 1340, 1435, 1876, 1943, 2030, 2345, 2378, 2747, 2870, 3886, 4060, 4690, 4756, 5494, 5740, 5945, 7772, 8323, 9380, 9715, 10988, 11890, 13601, 13735, 16646, 19229, 19430, 23780, 27202, 27470, 33292, 38458, 38860, 41615, 54404, 54940, 68005, 76916, 79663, 83230, 96145, 136010, 159326, 166460, 192290, 272020, 318652, 384580, 398315, 557641, 796630, 1115282, 1593260, 2230564, 2788205, 5576410, 11152820]

約数ペア:

[(1, 11152820), (2, 5576410), (4, 2788205), (5, 2230564), (7, 1593260), (10, 1115282), (14, 796630), (20, 557641), (28, 398315), (29, 384580), (35, 318652), (41, 272020), (58, 192290), (67, 166460), (70, 159326), (82, 136010), (116, 96145), (134, 83230), (140, 79663), (145, 76916), (164, 68005), (203, 54940), (205, 54404), (268, 41615), (287, 38860), (290, 38458), (335, 33292), (406, 27470), (410, 27202), (469, 23780), (574, 19430), (580, 19229), (670, 16646), (812, 13735), (820, 13601), (938, 11890), (1015, 10988), (1148, 9715), (1189, 9380), (1340, 8323), (1435, 7772), (1876, 5945), (1943, 5740), (2030, 5494), (2345, 4756), (2378, 4690), (2747, 4060), (2870, 3886)]