26881837488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28813}}^1$

素因数の和:28888

約数の個数: 240

約数和(自身を含む): 89180482560

約数和(自身を除く): 62298645072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 558, 589, 627, 682, 684, 744, 792, 836, 912, 1023, 1116, 1178, 1254, 1364, 1368, 1488, 1584, 1672, 1767, 1881, 2046, 2232, 2356, 2508, 2728, 2736, 3069, 3344, 3534, 3762, 4092, 4464, 4712, 5016, 5301, 5456, 6138, 6479, 7068, 7524, 8184, 9424, 10032, 10602, 12276, 12958, 14136, 15048, 16368, 19437, 21204, 24552, 25916, 28272, 28813, 30096, 38874, 42408, 49104, 51832, 57626, 58311, 77748, 84816, 86439, 103664, 115252, 116622, 155496, 172878, 230504, 233244, 259317, 310992, 316943, 345756, 461008, 466488, 518634, 547447, 633886, 691512, 893203, 932976, 950829, 1037268, 1094894, 1267772, 1383024, 1642341, 1786406, 1901658, 2074536, 2189788, 2535544, 2679609, 2852487, 3284682, 3572812, 3803316, 4149072, 4379576, 4927023, 5071088, 5359218, 5704974, 6021917, 6569364, 7145624, 7606632, 8038827, 8759152, 9825233, 9854046, 10718436, 11409948, 12043834, 13138728, 14291248, 15213264, 16077654, 16970857, 18065751, 19650466, 19708092, 21436872, 22819896, 24087668, 26277456, 29475699, 32155308, 33941714, 36131502, 39300932, 39416184, 42873744, 45639792, 48175336, 50912571, 54197253, 58951398, 64310616, 67883428, 72263004, 78601864, 78832368, 88427097, 96350672, 101825142, 108394506, 117902796, 128621232, 135766856, 144526008, 152737713, 157203728, 176854194, 186679427, 203650284, 216789012, 235805592, 271533712, 289052016, 305475426, 353708388, 373358854, 407300568, 433578024, 471611184, 560038281, 610950852, 707416776, 746717708, 814601136, 867156048, 1120076562, 1221901704, 1414833552, 1493435416, 1680114843, 2240153124, 2443803408, 2986870832, 3360229686, 4480306248, 6720459372, 8960612496, 13440918744, 26881837488]

約数ペア:

[(1, 26881837488), (2, 13440918744), (3, 8960612496), (4, 6720459372), (6, 4480306248), (8, 3360229686), (9, 2986870832), (11, 2443803408), (12, 2240153124), (16, 1680114843), (18, 1493435416), (19, 1414833552), (22, 1221901704), (24, 1120076562), (31, 867156048), (33, 814601136), (36, 746717708), (38, 707416776), (44, 610950852), (48, 560038281), (57, 471611184), (62, 433578024), (66, 407300568), (72, 373358854), (76, 353708388), (88, 305475426), (93, 289052016), (99, 271533712), (114, 235805592), (124, 216789012), (132, 203650284), (144, 186679427), (152, 176854194), (171, 157203728), (176, 152737713), (186, 144526008), (198, 135766856), (209, 128621232), (228, 117902796), (248, 108394506), (264, 101825142), (279, 96350672), (304, 88427097), (341, 78832368), (342, 78601864), (372, 72263004), (396, 67883428), (418, 64310616), (456, 58951398), (496, 54197253), (528, 50912571), (558, 48175336), (589, 45639792), (627, 42873744), (682, 39416184), (684, 39300932), (744, 36131502), (792, 33941714), (836, 32155308), (912, 29475699), (1023, 26277456), (1116, 24087668), (1178, 22819896), (1254, 21436872), (1364, 19708092), (1368, 19650466), (1488, 18065751), (1584, 16970857), (1672, 16077654), (1767, 15213264), (1881, 14291248), (2046, 13138728), (2232, 12043834), (2356, 11409948), (2508, 10718436), (2728, 9854046), (2736, 9825233), (3069, 8759152), (3344, 8038827), (3534, 7606632), (3762, 7145624), (4092, 6569364), (4464, 6021917), (4712, 5704974), (5016, 5359218), (5301, 5071088), (5456, 4927023), (6138, 4379576), (6479, 4149072), (7068, 3803316), (7524, 3572812), (8184, 3284682), (9424, 2852487), (10032, 2679609), (10602, 2535544), (12276, 2189788), (12958, 2074536), (14136, 1901658), (15048, 1786406), (16368, 1642341), (19437, 1383024), (21204, 1267772), (24552, 1094894), (25916, 1037268), (28272, 950829), (28813, 932976), (30096, 893203), (38874, 691512), (42408, 633886), (49104, 547447), (51832, 518634), (57626, 466488), (58311, 461008), (77748, 345756), (84816, 316943), (86439, 310992), (103664, 259317), (115252, 233244), (116622, 230504), (155496, 172878)]