1968521221296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1\times {\mathrm{5233}}^1$

素因数の和:7788

約数の個数: 240

約数和(自身を含む): 6340123077184

約数和(自身を除く): 4371601855888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2377, 2512, 2826, 3297, 3768, 4396, 4754, 5233, 5652, 6594, 7131, 7536, 8792, 9508, 9891, 10466, 11304, 13188, 14262, 15699, 16639, 17584, 19016, 19782, 20932, 21393, 22608, 26376, 28524, 31398, 33278, 36631, 38032, 39564, 41864, 42786, 47097, 49917, 52752, 57048, 62796, 66556, 73262, 79128, 83728, 85572, 94194, 99834, 109893, 114096, 125592, 133112, 146524, 149751, 158256, 171144, 188388, 199668, 219786, 251184, 266224, 293048, 299502, 329679, 342288, 373189, 376776, 399336, 439572, 586096, 599004, 659358, 746378, 753552, 798672, 821581, 879144, 1119567, 1198008, 1318716, 1492756, 1643162, 1758288, 2239134, 2396016, 2464743, 2612323, 2637432, 2985512, 3286324, 3358701, 4478268, 4929486, 5224646, 5274864, 5751067, 5971024, 6572648, 6717402, 7394229, 7836969, 8956536, 9858972, 10449292, 11502134, 12438841, 13145296, 13434804, 14788458, 15673938, 17253201, 17913072, 19717944, 20898584, 23004268, 23510907, 24877682, 26869608, 29576916, 31347876, 34506402, 37316523, 39435888, 41797168, 46008536, 47021814, 49755364, 51759603, 53739216, 59153832, 62695752, 69012804, 74633046, 87071887, 92017072, 94043628, 99510728, 103519206, 111949569, 118307664, 125391504, 138025608, 149266092, 174143774, 188087256, 199021456, 207038412, 223899138, 261215661, 276051216, 298532184, 348287548, 376174512, 414076824, 447798276, 522431322, 597064368, 696575096, 783646983, 828153648, 895596552, 1044862644, 1393150192, 1567293966, 1791193104, 1952898037, 2089725288, 3134587932, 3905796074, 4179450576, 5858694111, 6269175864, 7811592148, 11717388222, 12538351728, 13670286259, 15623184296, 17576082333, 23434776444, 27340572518, 31246368592, 35152164666, 41010858777, 46869552888, 54681145036, 70304329332, 82021717554, 93739105776, 109362290072, 123032576331, 140608658664, 164043435108, 218724580144, 246065152662, 281217317328, 328086870216, 492130305324, 656173740432, 984260610648, 1968521221296]

約数ペア:

[(1, 1968521221296), (2, 984260610648), (3, 656173740432), (4, 492130305324), (6, 328086870216), (7, 281217317328), (8, 246065152662), (9, 218724580144), (12, 164043435108), (14, 140608658664), (16, 123032576331), (18, 109362290072), (21, 93739105776), (24, 82021717554), (28, 70304329332), (36, 54681145036), (42, 46869552888), (48, 41010858777), (56, 35152164666), (63, 31246368592), (72, 27340572518), (84, 23434776444), (112, 17576082333), (126, 15623184296), (144, 13670286259), (157, 12538351728), (168, 11717388222), (252, 7811592148), (314, 6269175864), (336, 5858694111), (471, 4179450576), (504, 3905796074), (628, 3134587932), (942, 2089725288), (1008, 1952898037), (1099, 1791193104), (1256, 1567293966), (1413, 1393150192), (1884, 1044862644), (2198, 895596552), (2377, 828153648), (2512, 783646983), (2826, 696575096), (3297, 597064368), (3768, 522431322), (4396, 447798276), (4754, 414076824), (5233, 376174512), (5652, 348287548), (6594, 298532184), (7131, 276051216), (7536, 261215661), (8792, 223899138), (9508, 207038412), (9891, 199021456), (10466, 188087256), (11304, 174143774), (13188, 149266092), (14262, 138025608), (15699, 125391504), (16639, 118307664), (17584, 111949569), (19016, 103519206), (19782, 99510728), (20932, 94043628), (21393, 92017072), (22608, 87071887), (26376, 74633046), (28524, 69012804), (31398, 62695752), (33278, 59153832), (36631, 53739216), (38032, 51759603), (39564, 49755364), (41864, 47021814), (42786, 46008536), (47097, 41797168), (49917, 39435888), (52752, 37316523), (57048, 34506402), (62796, 31347876), (66556, 29576916), (73262, 26869608), (79128, 24877682), (83728, 23510907), (85572, 23004268), (94194, 20898584), (99834, 19717944), (109893, 17913072), (114096, 17253201), (125592, 15673938), (133112, 14788458), (146524, 13434804), (149751, 13145296), (158256, 12438841), (171144, 11502134), (188388, 10449292), (199668, 9858972), (219786, 8956536), (251184, 7836969), (266224, 7394229), (293048, 6717402), (299502, 6572648), (329679, 5971024), (342288, 5751067), (373189, 5274864), (376776, 5224646), (399336, 4929486), (439572, 4478268), (586096, 3358701), (599004, 3286324), (659358, 2985512), (746378, 2637432), (753552, 2612323), (798672, 2464743), (821581, 2396016), (879144, 2239134), (1119567, 1758288), (1198008, 1643162), (1318716, 1492756)]