668740644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 2235340800

約数和(自身を除く): 1566600156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 43, 44, 52, 53, 54, 57, 66, 76, 78, 86, 99, 106, 108, 114, 117, 129, 132, 143, 156, 159, 171, 172, 198, 209, 212, 228, 234, 247, 258, 286, 297, 318, 342, 351, 387, 396, 418, 429, 468, 473, 477, 494, 513, 516, 559, 572, 583, 594, 627, 636, 684, 689, 702, 741, 774, 817, 836, 858, 946, 954, 988, 1007, 1026, 1118, 1161, 1166, 1188, 1254, 1287, 1378, 1404, 1419, 1431, 1482, 1548, 1634, 1677, 1716, 1749, 1881, 1892, 1908, 2014, 2052, 2067, 2223, 2236, 2279, 2322, 2332, 2451, 2508, 2574, 2717, 2756, 2838, 2862, 2964, 3021, 3268, 3354, 3498, 3762, 3861, 4028, 4134, 4257, 4446, 4558, 4644, 4902, 5031, 5148, 5247, 5434, 5643, 5676, 5724, 6042, 6149, 6201, 6669, 6708, 6837, 6996, 7353, 7524, 7579, 7722, 8151, 8268, 8514, 8892, 8987, 9063, 9116, 9804, 10062, 10494, 10621, 10868, 11077, 11286, 12084, 12298, 12402, 12771, 13091, 13338, 13674, 14706, 15093, 15158, 15444, 15741, 16302, 17028, 17974, 18126, 18447, 18603, 20124, 20511, 20988, 21242, 22059, 22154, 22572, 22737, 24453, 24596, 24804, 25069, 25542, 26182, 26676, 26961, 27189, 27348, 29412, 29627, 30186, 30316, 31482, 31863, 32604, 33231, 35948, 36252, 36894, 37206, 39273, 41022, 42484, 43301, 44118, 44308, 45474, 48906, 50138, 51084, 52364, 53922, 54378, 55341, 59254, 60372, 61533, 62964, 63726, 66462, 68211, 73359, 73788, 74412, 75207, 78546, 80883, 82044, 86602, 88236, 88881, 90948, 95589, 97812, 99693, 100276, 107844, 108756, 110682, 116831, 117819, 118508, 123066, 127452, 129903, 132924, 136422, 144001, 146718, 150414, 157092, 161766, 166023, 173204, 177762, 191178, 199386, 204633, 221364, 225621, 233662, 235638, 242649, 246132, 259806, 266643, 272844, 286767, 288002, 293436, 299079, 300828, 323532, 325897, 332046, 350493, 353457, 355524, 382356, 389709, 398772, 409266, 432003, 451242, 467324, 471276, 476311, 485298, 519612, 533286, 562913, 573534, 576004, 598158, 651794, 664092, 676863, 700986, 706914, 779418, 799929, 818532, 864006, 902484, 952622, 970596, 977691, 1051479, 1066572, 1125826, 1147068, 1169127, 1196316, 1296009, 1303588, 1353726, 1401972, 1413828, 1428933, 1558836, 1599858, 1688739, 1728012, 1905244, 1955382, 2102958, 2251652, 2338254, 2592018, 2707452, 2857866, 2933073, 3154437, 3199716, 3377478, 3888027, 3910764, 4205916, 4286799, 4676508, 5066217, 5184036, 5715732, 5866146, 6192043, 6308874, 6754956, 7776054, 8573598, 8799219, 10132434, 11732292, 12384086, 12617748, 12860397, 15198651, 15552108, 17147196, 17598438, 18576129, 20264868, 24768172, 25720794, 30397302, 35196876, 37152258, 51441588, 55728387, 60794604, 74304516, 111456774, 167185161, 222913548, 334370322, 668740644]

約数ペア:

[(1, 668740644), (2, 334370322), (3, 222913548), (4, 167185161), (6, 111456774), (9, 74304516), (11, 60794604), (12, 55728387), (13, 51441588), (18, 37152258), (19, 35196876), (22, 30397302), (26, 25720794), (27, 24768172), (33, 20264868), (36, 18576129), (38, 17598438), (39, 17147196), (43, 15552108), (44, 15198651), (52, 12860397), (53, 12617748), (54, 12384086), (57, 11732292), (66, 10132434), (76, 8799219), (78, 8573598), (86, 7776054), (99, 6754956), (106, 6308874), (108, 6192043), (114, 5866146), (117, 5715732), (129, 5184036), (132, 5066217), (143, 4676508), (156, 4286799), (159, 4205916), (171, 3910764), (172, 3888027), (198, 3377478), (209, 3199716), (212, 3154437), (228, 2933073), (234, 2857866), (247, 2707452), (258, 2592018), (286, 2338254), (297, 2251652), (318, 2102958), (342, 1955382), (351, 1905244), (387, 1728012), (396, 1688739), (418, 1599858), (429, 1558836), (468, 1428933), (473, 1413828), (477, 1401972), (494, 1353726), (513, 1303588), (516, 1296009), (559, 1196316), (572, 1169127), (583, 1147068), (594, 1125826), (627, 1066572), (636, 1051479), (684, 977691), (689, 970596), (702, 952622), (741, 902484), (774, 864006), (817, 818532), (836, 799929), (858, 779418), (946, 706914), (954, 700986), (988, 676863), (1007, 664092), (1026, 651794), (1118, 598158), (1161, 576004), (1166, 573534), (1188, 562913), (1254, 533286), (1287, 519612), (1378, 485298), (1404, 476311), (1419, 471276), (1431, 467324), (1482, 451242), (1548, 432003), (1634, 409266), (1677, 398772), (1716, 389709), (1749, 382356), (1881, 355524), (1892, 353457), (1908, 350493), (2014, 332046), (2052, 325897), (2067, 323532), (2223, 300828), (2236, 299079), (2279, 293436), (2322, 288002), (2332, 286767), (2451, 272844), (2508, 266643), (2574, 259806), (2717, 246132), (2756, 242649), (2838, 235638), (2862, 233662), (2964, 225621), (3021, 221364), (3268, 204633), (3354, 199386), (3498, 191178), (3762, 177762), (3861, 173204), (4028, 166023), (4134, 161766), (4257, 157092), (4446, 150414), (4558, 146718), (4644, 144001), (4902, 136422), (5031, 132924), (5148, 129903), (5247, 127452), (5434, 123066), (5643, 118508), (5676, 117819), (5724, 116831), (6042, 110682), (6149, 108756), (6201, 107844), (6669, 100276), (6708, 99693), (6837, 97812), (6996, 95589), (7353, 90948), (7524, 88881), (7579, 88236), (7722, 86602), (8151, 82044), (8268, 80883), (8514, 78546), (8892, 75207), (8987, 74412), (9063, 73788), (9116, 73359), (9804, 68211), (10062, 66462), (10494, 63726), (10621, 62964), (10868, 61533), (11077, 60372), (11286, 59254), (12084, 55341), (12298, 54378), (12402, 53922), (12771, 52364), (13091, 51084), (13338, 50138), (13674, 48906), (14706, 45474), (15093, 44308), (15158, 44118), (15444, 43301), (15741, 42484), (16302, 41022), (17028, 39273), (17974, 37206), (18126, 36894), (18447, 36252), (18603, 35948), (20124, 33231), (20511, 32604), (20988, 31863), (21242, 31482), (22059, 30316), (22154, 30186), (22572, 29627), (22737, 29412), (24453, 27348), (24596, 27189), (24804, 26961), (25069, 26676), (25542, 26182)]