2560090848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5129

約数の個数: 144

約数和(自身を含む): 7890719760

約数和(自身を除く): 5330628912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 109, 112, 147, 168, 196, 218, 224, 294, 327, 336, 392, 436, 588, 654, 672, 763, 784, 872, 1176, 1308, 1526, 1568, 1744, 2289, 2352, 2616, 3052, 3488, 4578, 4704, 4993, 5232, 5341, 6104, 9156, 9986, 10464, 10682, 12208, 14979, 16023, 18312, 19972, 21364, 24416, 29958, 32046, 34951, 36624, 39944, 42728, 59916, 64092, 69902, 73248, 79888, 85456, 104853, 119832, 128184, 139804, 159776, 170912, 209706, 239664, 244657, 256368, 279608, 419412, 479328, 489314, 512736, 544237, 559216, 733971, 838824, 978628, 1088474, 1118432, 1467942, 1632711, 1677648, 1957256, 2176948, 2935884, 3265422, 3355296, 3809659, 3914512, 4353896, 5871768, 6530844, 7619318, 7829024, 8707792, 11428977, 11743536, 13061688, 15238636, 17415584, 22857954, 23487072, 26123376, 26667613, 30477272, 45715908, 52246752, 53335226, 60954544, 80002839, 91431816, 106670452, 121909088, 160005678, 182863632, 213340904, 320011356, 365727264, 426681808, 640022712, 853363616, 1280045424, 2560090848]

約数ペア:

[(1, 2560090848), (2, 1280045424), (3, 853363616), (4, 640022712), (6, 426681808), (7, 365727264), (8, 320011356), (12, 213340904), (14, 182863632), (16, 160005678), (21, 121909088), (24, 106670452), (28, 91431816), (32, 80002839), (42, 60954544), (48, 53335226), (49, 52246752), (56, 45715908), (84, 30477272), (96, 26667613), (98, 26123376), (109, 23487072), (112, 22857954), (147, 17415584), (168, 15238636), (196, 13061688), (218, 11743536), (224, 11428977), (294, 8707792), (327, 7829024), (336, 7619318), (392, 6530844), (436, 5871768), (588, 4353896), (654, 3914512), (672, 3809659), (763, 3355296), (784, 3265422), (872, 2935884), (1176, 2176948), (1308, 1957256), (1526, 1677648), (1568, 1632711), (1744, 1467942), (2289, 1118432), (2352, 1088474), (2616, 978628), (3052, 838824), (3488, 733971), (4578, 559216), (4704, 544237), (4993, 512736), (5232, 489314), (5341, 479328), (6104, 419412), (9156, 279608), (9986, 256368), (10464, 244657), (10682, 239664), (12208, 209706), (14979, 170912), (16023, 159776), (18312, 139804), (19972, 128184), (21364, 119832), (24416, 104853), (29958, 85456), (32046, 79888), (34951, 73248), (36624, 69902), (39944, 64092), (42728, 59916)]