1288880869584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{380287}}^1$

素因数の和:380454

約数の個数: 240

約数和(自身を含む): 4257594925056

約数和(自身を除く): 2968714055472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 131, 132, 147, 154, 168, 176, 196, 231, 262, 264, 294, 308, 336, 392, 393, 462, 524, 528, 539, 588, 616, 784, 786, 917, 924, 1048, 1078, 1176, 1232, 1441, 1572, 1617, 1834, 1848, 2096, 2156, 2352, 2751, 2882, 3144, 3234, 3668, 3696, 4312, 4323, 5502, 5764, 6288, 6419, 6468, 7336, 8624, 8646, 10087, 11004, 11528, 12838, 12936, 14672, 17292, 19257, 20174, 22008, 23056, 25676, 25872, 30261, 34584, 38514, 40348, 44016, 51352, 60522, 69168, 70609, 77028, 80696, 102704, 121044, 141218, 154056, 161392, 211827, 242088, 282436, 308112, 380287, 423654, 484176, 564872, 760574, 847308, 1129744, 1140861, 1521148, 1694616, 2281722, 2662009, 3042296, 3389232, 4183157, 4563444, 5324018, 6084592, 7986027, 8366314, 9126888, 10648036, 12549471, 15972054, 16732628, 18253776, 18634063, 21296072, 25098942, 29282099, 31944108, 33465256, 37268126, 42592144, 49817597, 50197884, 55902189, 58564198, 63888216, 66930512, 74536252, 87846297, 99635194, 100395768, 111804378, 117128396, 127776432, 149072504, 149452791, 175692594, 199270388, 200791536, 204974693, 223608756, 234256792, 298145008, 298905582, 348723179, 351385188, 398540776, 409949386, 447217512, 468513584, 547993567, 597811164, 614924079, 697446358, 702770376, 797081552, 819898772, 894435024, 1046169537, 1095987134, 1195622328, 1229848158, 1394892716, 1405540752, 1639797544, 1643980701, 2092339074, 2191974268, 2391244656, 2441062253, 2459696316, 2789785432, 3279595088, 3287961402, 3835954969, 4184678148, 4383948536, 4882124506, 4919392632, 5579570864, 6575922804, 7323186759, 7671909938, 8369356296, 8767897072, 9764249012, 9838785264, 11507864907, 13151845608, 14646373518, 15343819876, 16738712592, 19528498024, 23015729814, 26303691216, 26851684783, 29292747036, 30687639752, 39056996048, 46031459628, 53703369566, 58585494072, 61375279504, 80555054349, 92062919256, 107406739132, 117170988144, 161110108698, 184125838512, 214813478264, 322220217396, 429626956528, 644440434792, 1288880869584]

約数ペア:

[(1, 1288880869584), (2, 644440434792), (3, 429626956528), (4, 322220217396), (6, 214813478264), (7, 184125838512), (8, 161110108698), (11, 117170988144), (12, 107406739132), (14, 92062919256), (16, 80555054349), (21, 61375279504), (22, 58585494072), (24, 53703369566), (28, 46031459628), (33, 39056996048), (42, 30687639752), (44, 29292747036), (48, 26851684783), (49, 26303691216), (56, 23015729814), (66, 19528498024), (77, 16738712592), (84, 15343819876), (88, 14646373518), (98, 13151845608), (112, 11507864907), (131, 9838785264), (132, 9764249012), (147, 8767897072), (154, 8369356296), (168, 7671909938), (176, 7323186759), (196, 6575922804), (231, 5579570864), (262, 4919392632), (264, 4882124506), (294, 4383948536), (308, 4184678148), (336, 3835954969), (392, 3287961402), (393, 3279595088), (462, 2789785432), (524, 2459696316), (528, 2441062253), (539, 2391244656), (588, 2191974268), (616, 2092339074), (784, 1643980701), (786, 1639797544), (917, 1405540752), (924, 1394892716), (1048, 1229848158), (1078, 1195622328), (1176, 1095987134), (1232, 1046169537), (1441, 894435024), (1572, 819898772), (1617, 797081552), (1834, 702770376), (1848, 697446358), (2096, 614924079), (2156, 597811164), (2352, 547993567), (2751, 468513584), (2882, 447217512), (3144, 409949386), (3234, 398540776), (3668, 351385188), (3696, 348723179), (4312, 298905582), (4323, 298145008), (5502, 234256792), (5764, 223608756), (6288, 204974693), (6419, 200791536), (6468, 199270388), (7336, 175692594), (8624, 149452791), (8646, 149072504), (10087, 127776432), (11004, 117128396), (11528, 111804378), (12838, 100395768), (12936, 99635194), (14672, 87846297), (17292, 74536252), (19257, 66930512), (20174, 63888216), (22008, 58564198), (23056, 55902189), (25676, 50197884), (25872, 49817597), (30261, 42592144), (34584, 37268126), (38514, 33465256), (40348, 31944108), (44016, 29282099), (51352, 25098942), (60522, 21296072), (69168, 18634063), (70609, 18253776), (77028, 16732628), (80696, 15972054), (102704, 12549471), (121044, 10648036), (141218, 9126888), (154056, 8366314), (161392, 7986027), (211827, 6084592), (242088, 5324018), (282436, 4563444), (308112, 4183157), (380287, 3389232), (423654, 3042296), (484176, 2662009), (564872, 2281722), (760574, 1694616), (847308, 1521148), (1129744, 1140861)]