7066920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17816280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 179, 188, 210, 235, 280, 282, 329, 358, 376, 420, 470, 537, 564, 658, 705, 716, 840, 895, 940, 987, 1074, 1128, 1253, 1316, 1410, 1432, 1645, 1790, 1880, 1974, 2148, 2506, 2632, 2685, 2820, 3290, 3580, 3759, 3948, 4296, 4935, 5012, 5370, 5640, 6265, 6580, 7160, 7518, 7896, 8413, 9870, 10024, 10740, 12530, 13160, 15036, 16826, 18795, 19740, 21480, 25060, 25239, 30072, 33652, 37590, 39480, 42065, 50120, 50478, 58891, 67304, 75180, 84130, 100956, 117782, 126195, 150360, 168260, 176673, 201912, 235564, 252390, 294455, 336520, 353346, 471128, 504780, 588910, 706692, 883365, 1009560, 1177820, 1413384, 1766730, 2355640, 3533460, 7066920]

約数ペア:

[(1, 7066920), (2, 3533460), (3, 2355640), (4, 1766730), (5, 1413384), (6, 1177820), (7, 1009560), (8, 883365), (10, 706692), (12, 588910), (14, 504780), (15, 471128), (20, 353346), (21, 336520), (24, 294455), (28, 252390), (30, 235564), (35, 201912), (40, 176673), (42, 168260), (47, 150360), (56, 126195), (60, 117782), (70, 100956), (84, 84130), (94, 75180), (105, 67304), (120, 58891), (140, 50478), (141, 50120), (168, 42065), (179, 39480), (188, 37590), (210, 33652), (235, 30072), (280, 25239), (282, 25060), (329, 21480), (358, 19740), (376, 18795), (420, 16826), (470, 15036), (537, 13160), (564, 12530), (658, 10740), (705, 10024), (716, 9870), (840, 8413), (895, 7896), (940, 7518), (987, 7160), (1074, 6580), (1128, 6265), (1253, 5640), (1316, 5370), (1410, 5012), (1432, 4935), (1645, 4296), (1790, 3948), (1880, 3759), (1974, 3580), (2148, 3290), (2506, 2820), (2632, 2685)]