2399785920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{39679}}^1$

素因数の和:39712

約数の個数: 224

約数和(自身を含む): 9675571200

約数和(自身を除く): 7275785280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 39679, 60480, 79358, 119037, 158716, 198395, 238074, 277753, 317432, 357111, 396790, 476148, 555506, 595185, 634864, 714222, 793580, 833259, 952296, 1071333, 1111012, 1190370, 1269728, 1388765, 1428444, 1587160, 1666518, 1785555, 1904592, 2142666, 2222024, 2380740, 2499777, 2539456, 2777530, 2856888, 3174320, 3333036, 3571110, 3809184, 4166295, 4285332, 4444048, 4761480, 4999554, 5356665, 5555060, 5713776, 6348640, 6666072, 7142220, 7499331, 7618368, 8332590, 8570664, 8888096, 9522960, 9999108, 10713330, 11110120, 11427552, 12498885, 12697280, 13332144, 14284440, 14998662, 16665180, 17141328, 17776192, 19045920, 19998216, 21426660, 22220240, 22855104, 24997770, 26664288, 28568880, 29997324, 33330360, 34282656, 37496655, 38091840, 39996432, 42853320, 44440480, 49995540, 53328576, 57137760, 59994648, 66660720, 68565312, 74993310, 79992864, 85706640, 88880960, 99991080, 114275520, 119989296, 133321440, 149986620, 159985728, 171413280, 199982160, 239978592, 266642880, 299973240, 342826560, 399964320, 479957184, 599946480, 799928640, 1199892960, 2399785920]

約数ペア:

[(1, 2399785920), (2, 1199892960), (3, 799928640), (4, 599946480), (5, 479957184), (6, 399964320), (7, 342826560), (8, 299973240), (9, 266642880), (10, 239978592), (12, 199982160), (14, 171413280), (15, 159985728), (16, 149986620), (18, 133321440), (20, 119989296), (21, 114275520), (24, 99991080), (27, 88880960), (28, 85706640), (30, 79992864), (32, 74993310), (35, 68565312), (36, 66660720), (40, 59994648), (42, 57137760), (45, 53328576), (48, 49995540), (54, 44440480), (56, 42853320), (60, 39996432), (63, 38091840), (64, 37496655), (70, 34282656), (72, 33330360), (80, 29997324), (84, 28568880), (90, 26664288), (96, 24997770), (105, 22855104), (108, 22220240), (112, 21426660), (120, 19998216), (126, 19045920), (135, 17776192), (140, 17141328), (144, 16665180), (160, 14998662), (168, 14284440), (180, 13332144), (189, 12697280), (192, 12498885), (210, 11427552), (216, 11110120), (224, 10713330), (240, 9999108), (252, 9522960), (270, 8888096), (280, 8570664), (288, 8332590), (315, 7618368), (320, 7499331), (336, 7142220), (360, 6666072), (378, 6348640), (420, 5713776), (432, 5555060), (448, 5356665), (480, 4999554), (504, 4761480), (540, 4444048), (560, 4285332), (576, 4166295), (630, 3809184), (672, 3571110), (720, 3333036), (756, 3174320), (840, 2856888), (864, 2777530), (945, 2539456), (960, 2499777), (1008, 2380740), (1080, 2222024), (1120, 2142666), (1260, 1904592), (1344, 1785555), (1440, 1666518), (1512, 1587160), (1680, 1428444), (1728, 1388765), (1890, 1269728), (2016, 1190370), (2160, 1111012), (2240, 1071333), (2520, 952296), (2880, 833259), (3024, 793580), (3360, 714222), (3780, 634864), (4032, 595185), (4320, 555506), (5040, 476148), (6048, 396790), (6720, 357111), (7560, 317432), (8640, 277753), (10080, 238074), (12096, 198395), (15120, 158716), (20160, 119037), (30240, 79358), (39679, 60480)]