211671687780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2434687}}^1$

素因数の和:2434735

約数の個数: 192

約数和(自身を含む): 785332961280

約数和(自身を除く): 573661273500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9660, 12420, 14490, 17388, 21735, 28980, 43470, 86940, 2434687, 4869374, 7304061, 9738748, 12173435, 14608122, 17042809, 21912183, 24346870, 29216244, 34085618, 36520305, 43824366, 48693740, 51128427, 55997801, 65736549, 68171236, 73040610, 85214045, 87648732, 102256854, 109560915, 111995602, 131473098, 146081220, 153385281, 167993403, 170428090, 204513708, 219121830, 223991204, 255642135, 262946196, 279989005, 306770562, 328682745, 335986806, 340856180, 391984607, 438243660, 460155843, 503980209, 511284270, 559978010, 613541124, 657365490, 671973612, 766926405, 783969214, 839967015, 920311686, 1007960418, 1022568540, 1119956020, 1175953821, 1314730980, 1511940627, 1533852810, 1567938428, 1679934030, 1840623372, 1959923035, 2015920836, 2300779215, 2351907642, 2519901045, 3023881254, 3067705620, 3359868060, 3527861463, 3919846070, 4601558430, 4703815284, 5039802090, 5879769105, 6047762508, 7055722926, 7559703135, 7839692140, 9203116860, 10079604180, 10583584389, 11759538210, 14111445852, 15119406270, 17639307315, 21167168778, 23519076420, 30238812540, 35278614630, 42334337556, 52917921945, 70557229260, 105835843890, 211671687780]

約数ペア:

[(1, 211671687780), (2, 105835843890), (3, 70557229260), (4, 52917921945), (5, 42334337556), (6, 35278614630), (7, 30238812540), (9, 23519076420), (10, 21167168778), (12, 17639307315), (14, 15119406270), (15, 14111445852), (18, 11759538210), (20, 10583584389), (21, 10079604180), (23, 9203116860), (27, 7839692140), (28, 7559703135), (30, 7055722926), (35, 6047762508), (36, 5879769105), (42, 5039802090), (45, 4703815284), (46, 4601558430), (54, 3919846070), (60, 3527861463), (63, 3359868060), (69, 3067705620), (70, 3023881254), (84, 2519901045), (90, 2351907642), (92, 2300779215), (105, 2015920836), (108, 1959923035), (115, 1840623372), (126, 1679934030), (135, 1567938428), (138, 1533852810), (140, 1511940627), (161, 1314730980), (180, 1175953821), (189, 1119956020), (207, 1022568540), (210, 1007960418), (230, 920311686), (252, 839967015), (270, 783969214), (276, 766926405), (315, 671973612), (322, 657365490), (345, 613541124), (378, 559978010), (414, 511284270), (420, 503980209), (460, 460155843), (483, 438243660), (540, 391984607), (621, 340856180), (630, 335986806), (644, 328682745), (690, 306770562), (756, 279989005), (805, 262946196), (828, 255642135), (945, 223991204), (966, 219121830), (1035, 204513708), (1242, 170428090), (1260, 167993403), (1380, 153385281), (1449, 146081220), (1610, 131473098), (1890, 111995602), (1932, 109560915), (2070, 102256854), (2415, 87648732), (2484, 85214045), (2898, 73040610), (3105, 68171236), (3220, 65736549), (3780, 55997801), (4140, 51128427), (4347, 48693740), (4830, 43824366), (5796, 36520305), (6210, 34085618), (7245, 29216244), (8694, 24346870), (9660, 21912183), (12420, 17042809), (14490, 14608122), (17388, 12173435), (21735, 9738748), (28980, 7304061), (43470, 4869374), (86940, 2434687)]