20873259792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1069}}^1$

素因数の和:1691

約数の個数: 320

約数和(自身を含む): 74895206400

約数和(自身を除く): 54021946608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 587, 594, 616, 693, 756, 792, 924, 1008, 1069, 1174, 1188, 1232, 1386, 1512, 1584, 1761, 1848, 2079, 2138, 2348, 2376, 2772, 3024, 3207, 3522, 3696, 4109, 4158, 4276, 4696, 4752, 5283, 5544, 6414, 6457, 7044, 7483, 8218, 8316, 8552, 9392, 9621, 10566, 11088, 11759, 12327, 12828, 12914, 14088, 14966, 15849, 16436, 16632, 17104, 19242, 19371, 21132, 22449, 23518, 24654, 25656, 25828, 28176, 28863, 29932, 31698, 32872, 33264, 35277, 36981, 38484, 38742, 42264, 44898, 45199, 47036, 49308, 51312, 51656, 57726, 58113, 59864, 63396, 65744, 67347, 70554, 73962, 76968, 77484, 82313, 84528, 89796, 90398, 94072, 98616, 103312, 105831, 110943, 115452, 116226, 119728, 126792, 134694, 135597, 141108, 147924, 153936, 154968, 164626, 174339, 179592, 180796, 188144, 197232, 202041, 211662, 221886, 230904, 232452, 246939, 253584, 269388, 271194, 282216, 295848, 309936, 317493, 329252, 348678, 359184, 361592, 404082, 406791, 423324, 443772, 461808, 464904, 493878, 538776, 542388, 564432, 591696, 627503, 634986, 658504, 697356, 723184, 740817, 808164, 813582, 846648, 887544, 929808, 987756, 1077552, 1084776, 1220373, 1255006, 1269972, 1317008, 1394712, 1481634, 1616328, 1627164, 1693296, 1775088, 1882509, 1975512, 2169552, 2222451, 2440746, 2510012, 2539944, 2789424, 2963268, 3232656, 3254328, 3765018, 3951024, 4392521, 4444902, 4881492, 5020024, 5079888, 5647527, 5926536, 6508656, 6902533, 7530036, 8785042, 8889804, 9762984, 10040048, 11295054, 11853072, 13177563, 13805066, 15060072, 16942581, 17570084, 17779608, 19525968, 20707599, 22590108, 26355126, 27610132, 30120144, 33885162, 35140168, 35559216, 39532689, 41415198, 45180216, 48317731, 52710252, 55220264, 62122797, 67770324, 70280336, 79065378, 82830396, 90360432, 96635462, 105420504, 110440528, 118598067, 124245594, 135540648, 144953193, 158130756, 165660792, 186368391, 193270924, 210841008, 237196134, 248491188, 271081296, 289906386, 316261512, 331321584, 372736782, 386541848, 434859579, 474392268, 496982376, 579812772, 632523024, 745473564, 773083696, 869719158, 948784536, 993964752, 1159625544, 1304578737, 1490947128, 1739438316, 1897569072, 2319251088, 2609157474, 2981894256, 3478876632, 5218314948, 6957753264, 10436629896, 20873259792]

約数ペア:

[(1, 20873259792), (2, 10436629896), (3, 6957753264), (4, 5218314948), (6, 3478876632), (7, 2981894256), (8, 2609157474), (9, 2319251088), (11, 1897569072), (12, 1739438316), (14, 1490947128), (16, 1304578737), (18, 1159625544), (21, 993964752), (22, 948784536), (24, 869719158), (27, 773083696), (28, 745473564), (33, 632523024), (36, 579812772), (42, 496982376), (44, 474392268), (48, 434859579), (54, 386541848), (56, 372736782), (63, 331321584), (66, 316261512), (72, 289906386), (77, 271081296), (84, 248491188), (88, 237196134), (99, 210841008), (108, 193270924), (112, 186368391), (126, 165660792), (132, 158130756), (144, 144953193), (154, 135540648), (168, 124245594), (176, 118598067), (189, 110440528), (198, 105420504), (216, 96635462), (231, 90360432), (252, 82830396), (264, 79065378), (297, 70280336), (308, 67770324), (336, 62122797), (378, 55220264), (396, 52710252), (432, 48317731), (462, 45180216), (504, 41415198), (528, 39532689), (587, 35559216), (594, 35140168), (616, 33885162), (693, 30120144), (756, 27610132), (792, 26355126), (924, 22590108), (1008, 20707599), (1069, 19525968), (1174, 17779608), (1188, 17570084), (1232, 16942581), (1386, 15060072), (1512, 13805066), (1584, 13177563), (1761, 11853072), (1848, 11295054), (2079, 10040048), (2138, 9762984), (2348, 8889804), (2376, 8785042), (2772, 7530036), (3024, 6902533), (3207, 6508656), (3522, 5926536), (3696, 5647527), (4109, 5079888), (4158, 5020024), (4276, 4881492), (4696, 4444902), (4752, 4392521), (5283, 3951024), (5544, 3765018), (6414, 3254328), (6457, 3232656), (7044, 2963268), (7483, 2789424), (8218, 2539944), (8316, 2510012), (8552, 2440746), (9392, 2222451), (9621, 2169552), (10566, 1975512), (11088, 1882509), (11759, 1775088), (12327, 1693296), (12828, 1627164), (12914, 1616328), (14088, 1481634), (14966, 1394712), (15849, 1317008), (16436, 1269972), (16632, 1255006), (17104, 1220373), (19242, 1084776), (19371, 1077552), (21132, 987756), (22449, 929808), (23518, 887544), (24654, 846648), (25656, 813582), (25828, 808164), (28176, 740817), (28863, 723184), (29932, 697356), (31698, 658504), (32872, 634986), (33264, 627503), (35277, 591696), (36981, 564432), (38484, 542388), (38742, 538776), (42264, 493878), (44898, 464904), (45199, 461808), (47036, 443772), (49308, 423324), (51312, 406791), (51656, 404082), (57726, 361592), (58113, 359184), (59864, 348678), (63396, 329252), (65744, 317493), (67347, 309936), (70554, 295848), (73962, 282216), (76968, 271194), (77484, 269388), (82313, 253584), (84528, 246939), (89796, 232452), (90398, 230904), (94072, 221886), (98616, 211662), (103312, 202041), (105831, 197232), (110943, 188144), (115452, 180796), (116226, 179592), (119728, 174339), (126792, 164626), (134694, 154968), (135597, 153936), (141108, 147924)]