1640630221776

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987313}}^1$

素因数の和:1987360

約数の個数: 300

約数和(自身を含む): 5948623021572

約数和(自身を除く): 4307992799796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 702, 728, 756, 784, 819, 882, 936, 1008, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2106, 2184, 2268, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 3969, 4212, 4368, 4536, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7371, 7644, 7938, 8424, 9072, 9828, 10192, 10584, 11466, 13104, 14742, 15288, 15876, 16848, 17199, 19656, 21168, 22932, 29484, 30576, 31752, 34398, 39312, 45864, 51597, 58968, 63504, 68796, 91728, 103194, 117936, 137592, 206388, 275184, 412776, 825552, 1987313, 3974626, 5961939, 7949252, 11923878, 13911191, 15898504, 17885817, 23847756, 25835069, 27822382, 31797008, 35771634, 41733573, 47695512, 51670138, 53657451, 55644764, 71543268, 77505207, 83467146, 95391024, 97378337, 103340276, 107314902, 111289528, 125200719, 143086536, 155010414, 160972353, 166934292, 180845483, 194756674, 206680552, 214629804, 222579056, 232515621, 250401438, 286173072, 292135011, 310020828, 321944706, 333868584, 361690966, 375602157, 389513348, 413361104, 429259608, 465031242, 500802876, 542536449, 584270022, 620041656, 643889412, 667737168, 697546863, 723381932, 751204314, 779026696, 858519216, 876405033, 930062484, 1001605752, 1085072898, 1126806471, 1168540044, 1240083312, 1265918381, 1287778824, 1395093726, 1446763864, 1502408628, 1558053392, 1627609347, 1752810066, 1860124968, 2003211504, 2092640589, 2170145796, 2253612942, 2337080088, 2531836762, 2575557648, 2629215099, 2790187452, 2893527728, 3004817256, 3255218694, 3505620132, 3720249936, 3797755143, 4185281178, 4340291592, 4507225884, 4674160176, 4882828041, 5063673524, 5258430198, 5580374904, 6009634512, 6510437388, 7011240264, 7595510286, 7887645297, 8370562356, 8680583184, 9014451768, 9765656082, 10127347048, 10516860396, 11160749808, 11393265429, 13020874776, 14022480528, 14648484123, 15191020572, 15775290594, 16741124712, 18028903536, 19531312164, 20254694096, 21033720792, 22786530858, 26041749552, 29296968246, 30382041144, 31550581188, 33482249424, 34179796287, 39062624328, 42067441584, 45573061716, 58593936492, 60764082288, 63101162376, 68359592574, 78125248656, 91146123432, 102539388861, 117187872984, 126202324752, 136719185148, 182292246864, 205078777722, 234375745968, 273438370296, 410157555444, 546876740592, 820315110888, 1640630221776]

約数ペア:

[(1, 1640630221776), (2, 820315110888), (3, 546876740592), (4, 410157555444), (6, 273438370296), (7, 234375745968), (8, 205078777722), (9, 182292246864), (12, 136719185148), (13, 126202324752), (14, 117187872984), (16, 102539388861), (18, 91146123432), (21, 78125248656), (24, 68359592574), (26, 63101162376), (27, 60764082288), (28, 58593936492), (36, 45573061716), (39, 42067441584), (42, 39062624328), (48, 34179796287), (49, 33482249424), (52, 31550581188), (54, 30382041144), (56, 29296968246), (63, 26041749552), (72, 22786530858), (78, 21033720792), (81, 20254694096), (84, 19531312164), (91, 18028903536), (98, 16741124712), (104, 15775290594), (108, 15191020572), (112, 14648484123), (117, 14022480528), (126, 13020874776), (144, 11393265429), (147, 11160749808), (156, 10516860396), (162, 10127347048), (168, 9765656082), (182, 9014451768), (189, 8680583184), (196, 8370562356), (208, 7887645297), (216, 7595510286), (234, 7011240264), (252, 6510437388), (273, 6009634512), (294, 5580374904), (312, 5258430198), (324, 5063673524), (336, 4882828041), (351, 4674160176), (364, 4507225884), (378, 4340291592), (392, 4185281178), (432, 3797755143), (441, 3720249936), (468, 3505620132), (504, 3255218694), (546, 3004817256), (567, 2893527728), (588, 2790187452), (624, 2629215099), (637, 2575557648), (648, 2531836762), (702, 2337080088), (728, 2253612942), (756, 2170145796), (784, 2092640589), (819, 2003211504), (882, 1860124968), (936, 1752810066), (1008, 1627609347), (1053, 1558053392), (1092, 1502408628), (1134, 1446763864), (1176, 1395093726), (1274, 1287778824), (1296, 1265918381), (1323, 1240083312), (1404, 1168540044), (1456, 1126806471), (1512, 1085072898), (1638, 1001605752), (1764, 930062484), (1872, 876405033), (1911, 858519216), (2106, 779026696), (2184, 751204314), (2268, 723381932), (2352, 697546863), (2457, 667737168), (2548, 643889412), (2646, 620041656), (2808, 584270022), (3024, 542536449), (3276, 500802876), (3528, 465031242), (3822, 429259608), (3969, 413361104), (4212, 389513348), (4368, 375602157), (4536, 361690966), (4914, 333868584), (5096, 321944706), (5292, 310020828), (5616, 292135011), (5733, 286173072), (6552, 250401438), (7056, 232515621), (7371, 222579056), (7644, 214629804), (7938, 206680552), (8424, 194756674), (9072, 180845483), (9828, 166934292), (10192, 160972353), (10584, 155010414), (11466, 143086536), (13104, 125200719), (14742, 111289528), (15288, 107314902), (15876, 103340276), (16848, 97378337), (17199, 95391024), (19656, 83467146), (21168, 77505207), (22932, 71543268), (29484, 55644764), (30576, 53657451), (31752, 51670138), (34398, 47695512), (39312, 41733573), (45864, 35771634), (51597, 31797008), (58968, 27822382), (63504, 25835069), (68796, 23847756), (91728, 17885817), (103194, 15898504), (117936, 13911191), (137592, 11923878), (206388, 7949252), (275184, 5961939), (412776, 3974626), (825552, 1987313)]