1642480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14561}}^1$

素因数の和:14631

約数の個数: 144

約数和(自身を含む): 5460400512

約数和(自身を除く): 3817919712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1880, 2256, 2350, 2400, 2820, 3525, 3760, 4512, 4700, 5640, 7050, 7520, 9400, 11280, 14100, 14561, 18800, 22560, 28200, 29122, 37600, 43683, 56400, 58244, 72805, 87366, 112800, 116488, 145610, 174732, 218415, 232976, 291220, 349464, 364025, 436830, 465952, 582440, 684367, 698928, 728050, 873660, 1092075, 1164880, 1368734, 1397856, 1456100, 1747320, 2053101, 2184150, 2329760, 2737468, 2912200, 3421835, 3494640, 4106202, 4368300, 5474936, 5824400, 6843670, 6989280, 8212404, 8736600, 10265505, 10949872, 11648800, 13687340, 16424808, 17109175, 17473200, 20531010, 21899744, 27374680, 32849616, 34218350, 34946400, 41062020, 51327525, 54749360, 65699232, 68436700, 82124040, 102655050, 109498720, 136873400, 164248080, 205310100, 273746800, 328496160, 410620200, 547493600, 821240400, 1642480800]

約数ペア:

[(1, 1642480800), (2, 821240400), (3, 547493600), (4, 410620200), (5, 328496160), (6, 273746800), (8, 205310100), (10, 164248080), (12, 136873400), (15, 109498720), (16, 102655050), (20, 82124040), (24, 68436700), (25, 65699232), (30, 54749360), (32, 51327525), (40, 41062020), (47, 34946400), (48, 34218350), (50, 32849616), (60, 27374680), (75, 21899744), (80, 20531010), (94, 17473200), (96, 17109175), (100, 16424808), (120, 13687340), (141, 11648800), (150, 10949872), (160, 10265505), (188, 8736600), (200, 8212404), (235, 6989280), (240, 6843670), (282, 5824400), (300, 5474936), (376, 4368300), (400, 4106202), (470, 3494640), (480, 3421835), (564, 2912200), (600, 2737468), (705, 2329760), (752, 2184150), (800, 2053101), (940, 1747320), (1128, 1456100), (1175, 1397856), (1200, 1368734), (1410, 1164880), (1504, 1092075), (1880, 873660), (2256, 728050), (2350, 698928), (2400, 684367), (2820, 582440), (3525, 465952), (3760, 436830), (4512, 364025), (4700, 349464), (5640, 291220), (7050, 232976), (7520, 218415), (9400, 174732), (11280, 145610), (14100, 116488), (14561, 112800), (18800, 87366), (22560, 72805), (28200, 58244), (29122, 56400), (37600, 43683)]