212620381008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4027}}^1$

素因数の和:4250

約数の個数: 320

約数和(自身を含む): 670523179008

約数和(自身を除く): 457902798000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 137, 148, 168, 186, 217, 222, 248, 259, 274, 296, 336, 372, 411, 434, 444, 496, 518, 548, 592, 651, 744, 777, 822, 868, 888, 959, 1036, 1096, 1147, 1302, 1488, 1554, 1644, 1736, 1776, 1918, 2072, 2192, 2294, 2604, 2877, 3108, 3288, 3441, 3472, 3836, 4027, 4144, 4247, 4588, 5069, 5208, 5754, 6216, 6576, 6882, 7672, 8029, 8054, 8494, 9176, 10138, 10416, 11508, 12081, 12432, 12741, 13764, 15207, 15344, 16058, 16108, 16988, 18352, 20276, 23016, 24087, 24162, 25482, 27528, 28189, 29729, 30414, 32116, 32216, 33976, 35483, 40552, 46032, 48174, 48324, 50964, 55056, 56378, 59458, 60828, 64232, 64432, 67952, 70966, 81104, 84567, 89187, 96348, 96648, 101928, 106449, 112756, 118916, 121656, 124837, 128464, 141932, 148999, 157139, 169134, 178374, 192696, 193296, 203856, 212898, 225512, 237832, 243312, 249674, 283864, 297998, 314278, 338268, 356748, 374511, 385392, 425796, 446997, 451024, 471417, 475664, 499348, 551699, 567728, 595996, 628556, 676536, 713496, 749022, 851592, 873859, 893994, 942834, 998696, 1042993, 1099973, 1103398, 1191992, 1257112, 1353072, 1426992, 1498044, 1655097, 1703184, 1747718, 1787988, 1885668, 1997392, 2085986, 2199946, 2206796, 2383984, 2514224, 2621577, 2996088, 3128979, 3299919, 3310194, 3495436, 3575976, 3771336, 3861893, 4171972, 4399892, 4413592, 4618969, 5243154, 5992176, 6257958, 6599838, 6620388, 6990872, 7151952, 7542672, 7723786, 8343944, 8799784, 8827184, 9237938, 10486308, 11585679, 12515916, 13199676, 13240776, 13856907, 13981744, 15447572, 16687888, 17102669, 17599568, 18475876, 20412863, 20972616, 23171358, 25031832, 26399352, 26481552, 27713814, 30895144, 32332783, 34205338, 36951752, 40825726, 41945232, 46342716, 50063664, 51308007, 52798704, 55427628, 61238589, 61790288, 64665566, 68410676, 73903504, 81651452, 92685432, 96998349, 102616014, 110855256, 119718683, 122477178, 129331132, 136821352, 142890041, 163302904, 185370864, 193996698, 205232028, 221710512, 239437366, 244954356, 258662264, 273642704, 285780082, 326605808, 359156049, 387993396, 410464056, 428670123, 478874732, 489908712, 517324528, 571560164, 632798753, 718312098, 775986792, 820928112, 857340246, 957749464, 979817424, 1143120328, 1265597506, 1436624196, 1551973584, 1714680492, 1898396259, 1915498928, 2286240656, 2531195012, 2873248392, 3429360984, 3796792518, 4429591271, 5062390024, 5746496784, 6858721968, 7593585036, 8859182542, 10124780048, 13288773813, 15187170072, 17718365084, 26577547626, 30374340144, 35436730168, 53155095252, 70873460336, 106310190504, 212620381008]

約数ペア:

[(1, 212620381008), (2, 106310190504), (3, 70873460336), (4, 53155095252), (6, 35436730168), (7, 30374340144), (8, 26577547626), (12, 17718365084), (14, 15187170072), (16, 13288773813), (21, 10124780048), (24, 8859182542), (28, 7593585036), (31, 6858721968), (37, 5746496784), (42, 5062390024), (48, 4429591271), (56, 3796792518), (62, 3429360984), (74, 2873248392), (84, 2531195012), (93, 2286240656), (111, 1915498928), (112, 1898396259), (124, 1714680492), (137, 1551973584), (148, 1436624196), (168, 1265597506), (186, 1143120328), (217, 979817424), (222, 957749464), (248, 857340246), (259, 820928112), (274, 775986792), (296, 718312098), (336, 632798753), (372, 571560164), (411, 517324528), (434, 489908712), (444, 478874732), (496, 428670123), (518, 410464056), (548, 387993396), (592, 359156049), (651, 326605808), (744, 285780082), (777, 273642704), (822, 258662264), (868, 244954356), (888, 239437366), (959, 221710512), (1036, 205232028), (1096, 193996698), (1147, 185370864), (1302, 163302904), (1488, 142890041), (1554, 136821352), (1644, 129331132), (1736, 122477178), (1776, 119718683), (1918, 110855256), (2072, 102616014), (2192, 96998349), (2294, 92685432), (2604, 81651452), (2877, 73903504), (3108, 68410676), (3288, 64665566), (3441, 61790288), (3472, 61238589), (3836, 55427628), (4027, 52798704), (4144, 51308007), (4247, 50063664), (4588, 46342716), (5069, 41945232), (5208, 40825726), (5754, 36951752), (6216, 34205338), (6576, 32332783), (6882, 30895144), (7672, 27713814), (8029, 26481552), (8054, 26399352), (8494, 25031832), (9176, 23171358), (10138, 20972616), (10416, 20412863), (11508, 18475876), (12081, 17599568), (12432, 17102669), (12741, 16687888), (13764, 15447572), (15207, 13981744), (15344, 13856907), (16058, 13240776), (16108, 13199676), (16988, 12515916), (18352, 11585679), (20276, 10486308), (23016, 9237938), (24087, 8827184), (24162, 8799784), (25482, 8343944), (27528, 7723786), (28189, 7542672), (29729, 7151952), (30414, 6990872), (32116, 6620388), (32216, 6599838), (33976, 6257958), (35483, 5992176), (40552, 5243154), (46032, 4618969), (48174, 4413592), (48324, 4399892), (50964, 4171972), (55056, 3861893), (56378, 3771336), (59458, 3575976), (60828, 3495436), (64232, 3310194), (64432, 3299919), (67952, 3128979), (70966, 2996088), (81104, 2621577), (84567, 2514224), (89187, 2383984), (96348, 2206796), (96648, 2199946), (101928, 2085986), (106449, 1997392), (112756, 1885668), (118916, 1787988), (121656, 1747718), (124837, 1703184), (128464, 1655097), (141932, 1498044), (148999, 1426992), (157139, 1353072), (169134, 1257112), (178374, 1191992), (192696, 1103398), (193296, 1099973), (203856, 1042993), (212898, 998696), (225512, 942834), (237832, 893994), (243312, 873859), (249674, 851592), (283864, 749022), (297998, 713496), (314278, 676536), (338268, 628556), (356748, 595996), (374511, 567728), (385392, 551699), (425796, 499348), (446997, 475664), (451024, 471417)]