1260708064

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3901

約数の個数: 144

約数和(自身を含む): 3316360320

約数和(自身を除く): 2055652256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 532, 539, 608, 616, 784, 836, 931, 1064, 1078, 1232, 1463, 1568, 1672, 1862, 2128, 2156, 2464, 2926, 3344, 3724, 3847, 4256, 4312, 5852, 6688, 7448, 7694, 8624, 10241, 11704, 14896, 15388, 17248, 20482, 23408, 26929, 29792, 30776, 40964, 42317, 46816, 53858, 61552, 73093, 81928, 84634, 107716, 123104, 146186, 163856, 169268, 188503, 215432, 292372, 296219, 327712, 338536, 377006, 430864, 511651, 584744, 592438, 677072, 754012, 804023, 861728, 1023302, 1169488, 1184876, 1354144, 1508024, 1608046, 2046604, 2073533, 2338976, 2369752, 3016048, 3216092, 3581557, 4093208, 4147066, 4739504, 5628161, 6032096, 6432184, 7163114, 8186416, 8294132, 9479008, 11256322, 12864368, 14326228, 16372832, 16588264, 22512644, 25728736, 28652456, 33176528, 39397127, 45025288, 57304912, 66353056, 78794254, 90050576, 114609824, 157588508, 180101152, 315177016, 630354032, 1260708064]

約数ペア:

[(1, 1260708064), (2, 630354032), (4, 315177016), (7, 180101152), (8, 157588508), (11, 114609824), (14, 90050576), (16, 78794254), (19, 66353056), (22, 57304912), (28, 45025288), (32, 39397127), (38, 33176528), (44, 28652456), (49, 25728736), (56, 22512644), (76, 16588264), (77, 16372832), (88, 14326228), (98, 12864368), (112, 11256322), (133, 9479008), (152, 8294132), (154, 8186416), (176, 7163114), (196, 6432184), (209, 6032096), (224, 5628161), (266, 4739504), (304, 4147066), (308, 4093208), (352, 3581557), (392, 3216092), (418, 3016048), (532, 2369752), (539, 2338976), (608, 2073533), (616, 2046604), (784, 1608046), (836, 1508024), (931, 1354144), (1064, 1184876), (1078, 1169488), (1232, 1023302), (1463, 861728), (1568, 804023), (1672, 754012), (1862, 677072), (2128, 592438), (2156, 584744), (2464, 511651), (2926, 430864), (3344, 377006), (3724, 338536), (3847, 327712), (4256, 296219), (4312, 292372), (5852, 215432), (6688, 188503), (7448, 169268), (7694, 163856), (8624, 146186), (10241, 123104), (11704, 107716), (14896, 84634), (15388, 81928), (17248, 73093), (20482, 61552), (23408, 53858), (26929, 46816), (29792, 42317), (30776, 40964)]