2058840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 8236800

約数和(自身を除く): 6177960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 43, 45, 56, 57, 60, 63, 70, 72, 76, 84, 86, 90, 95, 105, 114, 120, 126, 129, 133, 140, 152, 168, 171, 172, 180, 190, 210, 215, 228, 252, 258, 266, 280, 285, 301, 315, 342, 344, 360, 380, 387, 399, 420, 430, 456, 504, 516, 532, 570, 602, 630, 645, 665, 684, 760, 774, 798, 817, 840, 855, 860, 903, 1032, 1064, 1140, 1197, 1204, 1260, 1290, 1330, 1368, 1505, 1548, 1596, 1634, 1710, 1720, 1806, 1935, 1995, 2280, 2394, 2408, 2451, 2520, 2580, 2660, 2709, 3010, 3096, 3192, 3268, 3420, 3612, 3870, 3990, 4085, 4515, 4788, 4902, 5160, 5320, 5418, 5719, 5985, 6020, 6536, 6840, 7224, 7353, 7740, 7980, 8170, 9030, 9576, 9804, 10836, 11438, 11970, 12040, 12255, 13545, 14706, 15480, 15960, 16340, 17157, 18060, 19608, 21672, 22876, 23940, 24510, 27090, 28595, 29412, 32680, 34314, 36120, 36765, 45752, 47880, 49020, 51471, 54180, 57190, 58824, 68628, 73530, 85785, 98040, 102942, 108360, 114380, 137256, 147060, 171570, 205884, 228760, 257355, 294120, 343140, 411768, 514710, 686280, 1029420, 2058840]

約数ペア:

[(1, 2058840), (2, 1029420), (3, 686280), (4, 514710), (5, 411768), (6, 343140), (7, 294120), (8, 257355), (9, 228760), (10, 205884), (12, 171570), (14, 147060), (15, 137256), (18, 114380), (19, 108360), (20, 102942), (21, 98040), (24, 85785), (28, 73530), (30, 68628), (35, 58824), (36, 57190), (38, 54180), (40, 51471), (42, 49020), (43, 47880), (45, 45752), (56, 36765), (57, 36120), (60, 34314), (63, 32680), (70, 29412), (72, 28595), (76, 27090), (84, 24510), (86, 23940), (90, 22876), (95, 21672), (105, 19608), (114, 18060), (120, 17157), (126, 16340), (129, 15960), (133, 15480), (140, 14706), (152, 13545), (168, 12255), (171, 12040), (172, 11970), (180, 11438), (190, 10836), (210, 9804), (215, 9576), (228, 9030), (252, 8170), (258, 7980), (266, 7740), (280, 7353), (285, 7224), (301, 6840), (315, 6536), (342, 6020), (344, 5985), (360, 5719), (380, 5418), (387, 5320), (399, 5160), (420, 4902), (430, 4788), (456, 4515), (504, 4085), (516, 3990), (532, 3870), (570, 3612), (602, 3420), (630, 3268), (645, 3192), (665, 3096), (684, 3010), (760, 2709), (774, 2660), (798, 2580), (817, 2520), (840, 2451), (855, 2408), (860, 2394), (903, 2280), (1032, 1995), (1064, 1935), (1140, 1806), (1197, 1720), (1204, 1710), (1260, 1634), (1290, 1596), (1330, 1548), (1368, 1505)]