2915671600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13229}}^1$

素因数の和:13295

約数の個数: 120

約数和(自身を含む): 7628418000

約数和(自身を除く): 4712746400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 200, 232, 290, 304, 380, 400, 464, 475, 551, 580, 725, 760, 950, 1102, 1160, 1450, 1520, 1900, 2204, 2320, 2755, 2900, 3800, 4408, 5510, 5800, 7600, 8816, 11020, 11600, 13229, 13775, 22040, 26458, 27550, 44080, 52916, 55100, 66145, 105832, 110200, 132290, 211664, 220400, 251351, 264580, 330725, 383641, 502702, 529160, 661450, 767282, 1005404, 1058320, 1256755, 1322900, 1534564, 1918205, 2010808, 2513510, 2645800, 3069128, 3836410, 4021616, 5027020, 5291600, 6138256, 6283775, 7289179, 7672820, 9591025, 10054040, 12567550, 14578358, 15345640, 19182050, 20108080, 25135100, 29156716, 30691280, 36445895, 38364100, 50270200, 58313432, 72891790, 76728200, 100540400, 116626864, 145783580, 153456400, 182229475, 291567160, 364458950, 583134320, 728917900, 1457835800, 2915671600]

約数ペア:

[(1, 2915671600), (2, 1457835800), (4, 728917900), (5, 583134320), (8, 364458950), (10, 291567160), (16, 182229475), (19, 153456400), (20, 145783580), (25, 116626864), (29, 100540400), (38, 76728200), (40, 72891790), (50, 58313432), (58, 50270200), (76, 38364100), (80, 36445895), (95, 30691280), (100, 29156716), (116, 25135100), (145, 20108080), (152, 19182050), (190, 15345640), (200, 14578358), (232, 12567550), (290, 10054040), (304, 9591025), (380, 7672820), (400, 7289179), (464, 6283775), (475, 6138256), (551, 5291600), (580, 5027020), (725, 4021616), (760, 3836410), (950, 3069128), (1102, 2645800), (1160, 2513510), (1450, 2010808), (1520, 1918205), (1900, 1534564), (2204, 1322900), (2320, 1256755), (2755, 1058320), (2900, 1005404), (3800, 767282), (4408, 661450), (5510, 529160), (5800, 502702), (7600, 383641), (8816, 330725), (11020, 264580), (11600, 251351), (13229, 220400), (13775, 211664), (22040, 132290), (26458, 110200), (27550, 105832), (44080, 66145), (52916, 55100)]