19990620936

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 512

約数和(自身を含む): 71705088000

約数和(自身を除く): 51714467064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 23, 24, 26, 27, 33, 36, 38, 39, 44, 46, 52, 54, 57, 66, 69, 72, 76, 78, 88, 92, 99, 104, 108, 114, 117, 132, 138, 143, 152, 156, 171, 184, 198, 207, 209, 216, 228, 234, 247, 253, 264, 276, 286, 297, 299, 312, 342, 351, 396, 414, 418, 429, 437, 456, 468, 494, 506, 513, 552, 572, 594, 598, 621, 627, 684, 702, 741, 759, 792, 828, 836, 858, 874, 897, 936, 988, 1012, 1026, 1144, 1188, 1196, 1242, 1254, 1287, 1311, 1368, 1404, 1481, 1482, 1518, 1656, 1672, 1716, 1748, 1794, 1881, 1976, 2024, 2052, 2223, 2277, 2376, 2392, 2484, 2508, 2574, 2622, 2691, 2717, 2808, 2962, 2964, 3036, 3289, 3432, 3496, 3588, 3762, 3861, 3933, 4104, 4443, 4446, 4554, 4807, 4968, 5016, 5148, 5244, 5382, 5434, 5643, 5681, 5924, 5928, 6072, 6578, 6669, 6831, 7176, 7524, 7722, 7866, 8073, 8151, 8886, 8892, 9108, 9614, 9867, 10296, 10488, 10764, 10868, 11286, 11362, 11799, 11848, 13156, 13329, 13338, 13662, 14421, 15048, 15444, 15732, 16146, 16291, 16302, 17043, 17772, 17784, 18216, 19228, 19253, 19734, 21528, 21736, 22572, 22724, 23598, 24453, 26312, 26658, 26676, 27324, 28139, 28842, 29601, 30888, 31464, 32292, 32582, 32604, 34063, 34086, 35544, 38456, 38506, 39468, 39987, 43263, 45144, 45448, 47196, 48873, 48906, 51129, 53316, 53352, 54648, 56278, 57684, 57759, 59202, 62491, 64584, 65164, 65208, 68126, 68172, 73359, 77012, 78936, 79974, 84417, 86526, 88803, 94392, 97746, 97812, 102189, 102258, 106632, 112556, 115368, 115518, 118404, 124982, 129789, 130328, 136252, 136344, 146619, 146718, 153387, 154024, 159948, 168834, 173052, 173277, 177606, 187473, 195492, 195624, 204378, 204516, 211783, 225112, 231036, 236808, 249964, 253251, 259578, 272504, 293238, 293436, 306567, 306774, 309529, 319896, 337668, 346104, 346554, 355212, 365807, 374693, 374946, 390984, 408756, 409032, 423566, 439857, 442819, 462072, 499928, 506502, 519156, 519831, 562419, 586476, 586872, 613134, 613548, 619058, 635349, 647197, 675336, 693108, 710424, 731614, 749386, 749892, 759753, 817512, 847132, 879714, 885638, 919701, 928587, 1013004, 1038312, 1039662, 1097421, 1124079, 1124838, 1172952, 1226268, 1227096, 1238116, 1270698, 1294394, 1328457, 1386216, 1463228, 1498772, 1499784, 1519506, 1687257, 1694264, 1759428, 1771276, 1839402, 1857174, 1906047, 1941591, 2026008, 2079324, 2194842, 2248158, 2249676, 2452536, 2476232, 2541396, 2588788, 2656914, 2785761, 2926456, 2997544, 3039012, 3292263, 3372237, 3374514, 3518856, 3542552, 3678804, 3714348, 3812094, 3883182, 3985371, 4023877, 4158648, 4389684, 4496316, 4499352, 4871009, 5082792, 5177576, 5313828, 5571522, 5718141, 5824773, 6078024, 6584526, 6744474, 6749028, 7119167, 7357608, 7428696, 7624188, 7766364, 7970742, 8047754, 8357283, 8413561, 8779368, 8992632, 9742018, 9876789, 10116711, 10627656, 11143044, 11436282, 11649546, 11956113, 12071631, 13169052, 13488948, 13498056, 14238334, 14613027, 15248376, 15532728, 15941484, 16095508, 16714566, 16827122, 17474319, 19484036, 19753578, 20233422, 21357501, 22286088, 22872564, 23299092, 23912226, 24143262, 25240683, 26338104, 26977896, 28476668, 29226054, 31882968, 32191016, 33429132, 33654244, 34948638, 36214893, 38968072, 39507156, 40466844, 42715002, 43839081, 45745128, 46598184, 47824452, 48286524, 50481366, 56953336, 58452108, 64072503, 66858264, 67308488, 69897276, 72429786, 75722049, 79014312, 80933688, 85430004, 87678162, 92549171, 95648904, 96573048, 100962732, 108644679, 116904216, 128145006, 131517243, 139794552, 144859572, 151444098, 170860008, 175356324, 185098342, 192217509, 201925464, 217289358, 227166147, 256290012, 263034486, 277647513, 289719144, 302888196, 350712648, 370196684, 384435018, 434578716, 454332294, 512580024, 526068972, 555295026, 605776392, 740393368, 768870036, 832942539, 869157432, 908664588, 1052137944, 1110590052, 1537740072, 1665885078, 1817329176, 2221180104, 2498827617, 3331770156, 4997655234, 6663540312, 9995310468, 19990620936]

約数ペア:

[(1, 19990620936), (2, 9995310468), (3, 6663540312), (4, 4997655234), (6, 3331770156), (8, 2498827617), (9, 2221180104), (11, 1817329176), (12, 1665885078), (13, 1537740072), (18, 1110590052), (19, 1052137944), (22, 908664588), (23, 869157432), (24, 832942539), (26, 768870036), (27, 740393368), (33, 605776392), (36, 555295026), (38, 526068972), (39, 512580024), (44, 454332294), (46, 434578716), (52, 384435018), (54, 370196684), (57, 350712648), (66, 302888196), (69, 289719144), (72, 277647513), (76, 263034486), (78, 256290012), (88, 227166147), (92, 217289358), (99, 201925464), (104, 192217509), (108, 185098342), (114, 175356324), (117, 170860008), (132, 151444098), (138, 144859572), (143, 139794552), (152, 131517243), (156, 128145006), (171, 116904216), (184, 108644679), (198, 100962732), (207, 96573048), (209, 95648904), (216, 92549171), (228, 87678162), (234, 85430004), (247, 80933688), (253, 79014312), (264, 75722049), (276, 72429786), (286, 69897276), (297, 67308488), (299, 66858264), (312, 64072503), (342, 58452108), (351, 56953336), (396, 50481366), (414, 48286524), (418, 47824452), (429, 46598184), (437, 45745128), (456, 43839081), (468, 42715002), (494, 40466844), (506, 39507156), (513, 38968072), (552, 36214893), (572, 34948638), (594, 33654244), (598, 33429132), (621, 32191016), (627, 31882968), (684, 29226054), (702, 28476668), (741, 26977896), (759, 26338104), (792, 25240683), (828, 24143262), (836, 23912226), (858, 23299092), (874, 22872564), (897, 22286088), (936, 21357501), (988, 20233422), (1012, 19753578), (1026, 19484036), (1144, 17474319), (1188, 16827122), (1196, 16714566), (1242, 16095508), (1254, 15941484), (1287, 15532728), (1311, 15248376), (1368, 14613027), (1404, 14238334), (1481, 13498056), (1482, 13488948), (1518, 13169052), (1656, 12071631), (1672, 11956113), (1716, 11649546), (1748, 11436282), (1794, 11143044), (1881, 10627656), (1976, 10116711), (2024, 9876789), (2052, 9742018), (2223, 8992632), (2277, 8779368), (2376, 8413561), (2392, 8357283), (2484, 8047754), (2508, 7970742), (2574, 7766364), (2622, 7624188), (2691, 7428696), (2717, 7357608), (2808, 7119167), (2962, 6749028), (2964, 6744474), (3036, 6584526), (3289, 6078024), (3432, 5824773), (3496, 5718141), (3588, 5571522), (3762, 5313828), (3861, 5177576), (3933, 5082792), (4104, 4871009), (4443, 4499352), (4446, 4496316), (4554, 4389684), (4807, 4158648), (4968, 4023877), (5016, 3985371), (5148, 3883182), (5244, 3812094), (5382, 3714348), (5434, 3678804), (5643, 3542552), (5681, 3518856), (5924, 3374514), (5928, 3372237), (6072, 3292263), (6578, 3039012), (6669, 2997544), (6831, 2926456), (7176, 2785761), (7524, 2656914), (7722, 2588788), (7866, 2541396), (8073, 2476232), (8151, 2452536), (8886, 2249676), (8892, 2248158), (9108, 2194842), (9614, 2079324), (9867, 2026008), (10296, 1941591), (10488, 1906047), (10764, 1857174), (10868, 1839402), (11286, 1771276), (11362, 1759428), (11799, 1694264), (11848, 1687257), (13156, 1519506), (13329, 1499784), (13338, 1498772), (13662, 1463228), (14421, 1386216), (15048, 1328457), (15444, 1294394), (15732, 1270698), (16146, 1238116), (16291, 1227096), (16302, 1226268), (17043, 1172952), (17772, 1124838), (17784, 1124079), (18216, 1097421), (19228, 1039662), (19253, 1038312), (19734, 1013004), (21528, 928587), (21736, 919701), (22572, 885638), (22724, 879714), (23598, 847132), (24453, 817512), (26312, 759753), (26658, 749892), (26676, 749386), (27324, 731614), (28139, 710424), (28842, 693108), (29601, 675336), (30888, 647197), (31464, 635349), (32292, 619058), (32582, 613548), (32604, 613134), (34063, 586872), (34086, 586476), (35544, 562419), (38456, 519831), (38506, 519156), (39468, 506502), (39987, 499928), (43263, 462072), (45144, 442819), (45448, 439857), (47196, 423566), (48873, 409032), (48906, 408756), (51129, 390984), (53316, 374946), (53352, 374693), (54648, 365807), (56278, 355212), (57684, 346554), (57759, 346104), (59202, 337668), (62491, 319896), (64584, 309529), (65164, 306774), (65208, 306567), (68126, 293436), (68172, 293238), (73359, 272504), (77012, 259578), (78936, 253251), (79974, 249964), (84417, 236808), (86526, 231036), (88803, 225112), (94392, 211783), (97746, 204516), (97812, 204378), (102189, 195624), (102258, 195492), (106632, 187473), (112556, 177606), (115368, 173277), (115518, 173052), (118404, 168834), (124982, 159948), (129789, 154024), (130328, 153387), (136252, 146718), (136344, 146619)]