2908922800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54679}}^1$

素因数の和:54723

約数の個数: 120

約数和(自身を含む): 8407596800

約数和(自身を除く): 5498674000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 5320, 6650, 7600, 10640, 13300, 26600, 53200, 54679, 109358, 218716, 273395, 382753, 437432, 546790, 765506, 874864, 1038901, 1093580, 1366975, 1531012, 1913765, 2077802, 2187160, 2733950, 3062024, 3827530, 4155604, 4374320, 5194505, 5467900, 6124048, 7272307, 7655060, 8311208, 9568825, 10389010, 10935800, 14544614, 15310120, 16622416, 19137650, 20778020, 21871600, 25972525, 29089228, 30620240, 36361535, 38275300, 41556040, 51945050, 58178456, 72723070, 76550600, 83112080, 103890100, 116356912, 145446140, 153101200, 181807675, 207780200, 290892280, 363615350, 415560400, 581784560, 727230700, 1454461400, 2908922800]

約数ペア:

[(1, 2908922800), (2, 1454461400), (4, 727230700), (5, 581784560), (7, 415560400), (8, 363615350), (10, 290892280), (14, 207780200), (16, 181807675), (19, 153101200), (20, 145446140), (25, 116356912), (28, 103890100), (35, 83112080), (38, 76550600), (40, 72723070), (50, 58178456), (56, 51945050), (70, 41556040), (76, 38275300), (80, 36361535), (95, 30620240), (100, 29089228), (112, 25972525), (133, 21871600), (140, 20778020), (152, 19137650), (175, 16622416), (190, 15310120), (200, 14544614), (266, 10935800), (280, 10389010), (304, 9568825), (350, 8311208), (380, 7655060), (400, 7272307), (475, 6124048), (532, 5467900), (560, 5194505), (665, 4374320), (700, 4155604), (760, 3827530), (950, 3062024), (1064, 2733950), (1330, 2187160), (1400, 2077802), (1520, 1913765), (1900, 1531012), (2128, 1366975), (2660, 1093580), (2800, 1038901), (3325, 874864), (3800, 765506), (5320, 546790), (6650, 437432), (7600, 382753), (10640, 273395), (13300, 218716), (26600, 109358), (53200, 54679)]