1390260144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 240

約数和(自身を含む): 4613142240

約数和(自身を除く): 3222882096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 147, 156, 164, 168, 182, 196, 208, 246, 273, 287, 294, 312, 328, 336, 364, 392, 492, 533, 546, 574, 588, 624, 637, 656, 728, 784, 861, 984, 1066, 1092, 1109, 1148, 1176, 1274, 1456, 1599, 1722, 1911, 1968, 2009, 2132, 2184, 2218, 2296, 2352, 2548, 3198, 3327, 3444, 3731, 3822, 4018, 4264, 4368, 4436, 4592, 5096, 6027, 6396, 6654, 6888, 7462, 7644, 7763, 8036, 8528, 8872, 10192, 11193, 12054, 12792, 13308, 13776, 14417, 14924, 15288, 15526, 16072, 17744, 22386, 23289, 24108, 25584, 26117, 26616, 28834, 29848, 30576, 31052, 32144, 43251, 44772, 45469, 46578, 48216, 52234, 53232, 54341, 57668, 59696, 62104, 78351, 86502, 89544, 90938, 93156, 96432, 100919, 104468, 108682, 115336, 124208, 136407, 156702, 163023, 173004, 179088, 181876, 186312, 201838, 208936, 217364, 230672, 272814, 302757, 313404, 318283, 326046, 346008, 363752, 372624, 403676, 417872, 434728, 545628, 591097, 605514, 626808, 636566, 652092, 692016, 706433, 727504, 807352, 869456, 954849, 1091256, 1182194, 1211028, 1253616, 1273132, 1304184, 1412866, 1614704, 1773291, 1909698, 2119299, 2182512, 2227981, 2364388, 2422056, 2546264, 2608368, 2825732, 3546582, 3819396, 4137679, 4238598, 4455962, 4728776, 4844112, 5092528, 5651464, 6683943, 7093164, 7638792, 8275358, 8477196, 8911924, 9457552, 11302928, 12413037, 13367886, 14186328, 15277584, 16550716, 16954392, 17823848, 24826074, 26735772, 28372656, 28963753, 33101432, 33908784, 35647696, 49652148, 53471544, 57927506, 66202864, 86891259, 99304296, 106943088, 115855012, 173782518, 198608592, 231710024, 347565036, 463420048, 695130072, 1390260144]

約数ペア:

[(1, 1390260144), (2, 695130072), (3, 463420048), (4, 347565036), (6, 231710024), (7, 198608592), (8, 173782518), (12, 115855012), (13, 106943088), (14, 99304296), (16, 86891259), (21, 66202864), (24, 57927506), (26, 53471544), (28, 49652148), (39, 35647696), (41, 33908784), (42, 33101432), (48, 28963753), (49, 28372656), (52, 26735772), (56, 24826074), (78, 17823848), (82, 16954392), (84, 16550716), (91, 15277584), (98, 14186328), (104, 13367886), (112, 12413037), (123, 11302928), (147, 9457552), (156, 8911924), (164, 8477196), (168, 8275358), (182, 7638792), (196, 7093164), (208, 6683943), (246, 5651464), (273, 5092528), (287, 4844112), (294, 4728776), (312, 4455962), (328, 4238598), (336, 4137679), (364, 3819396), (392, 3546582), (492, 2825732), (533, 2608368), (546, 2546264), (574, 2422056), (588, 2364388), (624, 2227981), (637, 2182512), (656, 2119299), (728, 1909698), (784, 1773291), (861, 1614704), (984, 1412866), (1066, 1304184), (1092, 1273132), (1109, 1253616), (1148, 1211028), (1176, 1182194), (1274, 1091256), (1456, 954849), (1599, 869456), (1722, 807352), (1911, 727504), (1968, 706433), (2009, 692016), (2132, 652092), (2184, 636566), (2218, 626808), (2296, 605514), (2352, 591097), (2548, 545628), (3198, 434728), (3327, 417872), (3444, 403676), (3731, 372624), (3822, 363752), (4018, 346008), (4264, 326046), (4368, 318283), (4436, 313404), (4592, 302757), (5096, 272814), (6027, 230672), (6396, 217364), (6654, 208936), (6888, 201838), (7462, 186312), (7644, 181876), (7763, 179088), (8036, 173004), (8528, 163023), (8872, 156702), (10192, 136407), (11193, 124208), (12054, 115336), (12792, 108682), (13308, 104468), (13776, 100919), (14417, 96432), (14924, 93156), (15288, 90938), (15526, 89544), (16072, 86502), (17744, 78351), (22386, 62104), (23289, 59696), (24108, 57668), (25584, 54341), (26117, 53232), (26616, 52234), (28834, 48216), (29848, 46578), (30576, 45469), (31052, 44772), (32144, 43251)]