6414800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 18451200

約数和(自身を除く): 12036400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 79, 80, 100, 112, 116, 140, 145, 158, 175, 200, 203, 232, 280, 290, 316, 350, 395, 400, 406, 464, 553, 560, 580, 632, 700, 725, 790, 812, 1015, 1106, 1160, 1264, 1400, 1450, 1580, 1624, 1975, 2030, 2212, 2291, 2320, 2765, 2800, 2900, 3160, 3248, 3950, 4060, 4424, 4582, 5075, 5530, 5800, 6320, 7900, 8120, 8848, 9164, 10150, 11060, 11455, 11600, 13825, 15800, 16037, 16240, 18328, 20300, 22120, 22910, 27650, 31600, 32074, 36656, 40600, 44240, 45820, 55300, 57275, 64148, 80185, 81200, 91640, 110600, 114550, 128296, 160370, 183280, 221200, 229100, 256592, 320740, 400925, 458200, 641480, 801850, 916400, 1282960, 1603700, 3207400, 6414800]

約数ペア:

[(1, 6414800), (2, 3207400), (4, 1603700), (5, 1282960), (7, 916400), (8, 801850), (10, 641480), (14, 458200), (16, 400925), (20, 320740), (25, 256592), (28, 229100), (29, 221200), (35, 183280), (40, 160370), (50, 128296), (56, 114550), (58, 110600), (70, 91640), (79, 81200), (80, 80185), (100, 64148), (112, 57275), (116, 55300), (140, 45820), (145, 44240), (158, 40600), (175, 36656), (200, 32074), (203, 31600), (232, 27650), (280, 22910), (290, 22120), (316, 20300), (350, 18328), (395, 16240), (400, 16037), (406, 15800), (464, 13825), (553, 11600), (560, 11455), (580, 11060), (632, 10150), (700, 9164), (725, 8848), (790, 8120), (812, 7900), (1015, 6320), (1106, 5800), (1160, 5530), (1264, 5075), (1400, 4582), (1450, 4424), (1580, 4060), (1624, 3950), (1975, 3248), (2030, 3160), (2212, 2900), (2291, 2800), (2320, 2765)]