21167805384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:977

約数の個数: 256

約数和(自身を含む): 65505024000

約数和(自身を除く): 44337218616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 179, 198, 213, 216, 264, 284, 297, 358, 396, 426, 537, 568, 594, 639, 701, 716, 781, 792, 852, 1074, 1188, 1278, 1402, 1432, 1562, 1611, 1704, 1917, 1969, 2103, 2148, 2343, 2376, 2556, 2804, 3124, 3222, 3834, 3938, 4206, 4296, 4686, 4833, 5112, 5608, 5907, 6248, 6309, 6444, 7029, 7668, 7711, 7876, 8412, 9372, 9666, 11814, 12618, 12709, 12888, 14058, 15336, 15422, 15752, 16824, 17721, 18744, 18927, 19332, 21087, 23133, 23628, 25236, 25418, 28116, 30844, 35442, 37854, 38127, 38664, 42174, 46266, 47256, 49771, 50472, 50836, 53163, 56232, 61688, 69399, 70884, 75708, 76254, 84348, 92532, 99542, 101672, 106326, 114381, 125479, 138798, 139799, 141768, 149313, 151416, 152508, 168696, 185064, 199084, 208197, 212652, 228762, 250958, 277596, 279598, 298626, 305016, 343143, 376437, 398168, 416394, 419397, 425304, 447939, 457524, 501916, 547481, 555192, 559196, 597252, 686286, 752874, 832788, 838794, 895878, 915048, 1003832, 1094962, 1118392, 1129311, 1194504, 1258191, 1343817, 1372572, 1380269, 1505748, 1642443, 1665576, 1677588, 1791756, 2189924, 2258622, 2516382, 2687634, 2745144, 2760538, 3011496, 3284886, 3355176, 3387933, 3583512, 3774573, 4140807, 4379848, 4517244, 4927329, 5032764, 5375268, 5521076, 6569772, 6775866, 7549146, 8281614, 8909009, 9034488, 9854658, 10065528, 10750536, 11042152, 12422421, 13139544, 13551732, 14781987, 15098292, 16563228, 17818018, 19709316, 24844842, 26727027, 27103464, 29563974, 30196584, 33126456, 35636036, 37267263, 39418632, 49689684, 53454054, 59127948, 71272072, 74534526, 80181081, 97999099, 99379368, 106908108, 118255896, 149069052, 160362162, 195998198, 213816216, 240543243, 293997297, 298138104, 320724324, 391996396, 481086486, 587994594, 641448648, 783992792, 881991891, 962172972, 1175989188, 1763983782, 1924345944, 2351978376, 2645975673, 3527967564, 5291951346, 7055935128, 10583902692, 21167805384]

約数ペア:

[(1, 21167805384), (2, 10583902692), (3, 7055935128), (4, 5291951346), (6, 3527967564), (8, 2645975673), (9, 2351978376), (11, 1924345944), (12, 1763983782), (18, 1175989188), (22, 962172972), (24, 881991891), (27, 783992792), (33, 641448648), (36, 587994594), (44, 481086486), (54, 391996396), (66, 320724324), (71, 298138104), (72, 293997297), (88, 240543243), (99, 213816216), (108, 195998198), (132, 160362162), (142, 149069052), (179, 118255896), (198, 106908108), (213, 99379368), (216, 97999099), (264, 80181081), (284, 74534526), (297, 71272072), (358, 59127948), (396, 53454054), (426, 49689684), (537, 39418632), (568, 37267263), (594, 35636036), (639, 33126456), (701, 30196584), (716, 29563974), (781, 27103464), (792, 26727027), (852, 24844842), (1074, 19709316), (1188, 17818018), (1278, 16563228), (1402, 15098292), (1432, 14781987), (1562, 13551732), (1611, 13139544), (1704, 12422421), (1917, 11042152), (1969, 10750536), (2103, 10065528), (2148, 9854658), (2343, 9034488), (2376, 8909009), (2556, 8281614), (2804, 7549146), (3124, 6775866), (3222, 6569772), (3834, 5521076), (3938, 5375268), (4206, 5032764), (4296, 4927329), (4686, 4517244), (4833, 4379848), (5112, 4140807), (5608, 3774573), (5907, 3583512), (6248, 3387933), (6309, 3355176), (6444, 3284886), (7029, 3011496), (7668, 2760538), (7711, 2745144), (7876, 2687634), (8412, 2516382), (9372, 2258622), (9666, 2189924), (11814, 1791756), (12618, 1677588), (12709, 1665576), (12888, 1642443), (14058, 1505748), (15336, 1380269), (15422, 1372572), (15752, 1343817), (16824, 1258191), (17721, 1194504), (18744, 1129311), (18927, 1118392), (19332, 1094962), (21087, 1003832), (23133, 915048), (23628, 895878), (25236, 838794), (25418, 832788), (28116, 752874), (30844, 686286), (35442, 597252), (37854, 559196), (38127, 555192), (38664, 547481), (42174, 501916), (46266, 457524), (47256, 447939), (49771, 425304), (50472, 419397), (50836, 416394), (53163, 398168), (56232, 376437), (61688, 343143), (69399, 305016), (70884, 298626), (75708, 279598), (76254, 277596), (84348, 250958), (92532, 228762), (99542, 212652), (101672, 208197), (106326, 199084), (114381, 185064), (125479, 168696), (138798, 152508), (139799, 151416), (141768, 149313)]