19992547008

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2842

約数の個数: 336

約数和(自身を含む): 68955903744

約数和(自身を除く): 48963356736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 81, 84, 96, 108, 112, 126, 134, 144, 162, 168, 189, 192, 201, 216, 224, 243, 252, 268, 288, 324, 336, 378, 402, 432, 448, 469, 486, 504, 536, 567, 576, 603, 648, 672, 756, 804, 864, 938, 972, 1008, 1072, 1134, 1206, 1296, 1344, 1407, 1512, 1608, 1701, 1728, 1809, 1876, 1944, 2016, 2144, 2268, 2412, 2592, 2741, 2814, 3024, 3216, 3402, 3618, 3752, 3888, 4032, 4221, 4288, 4536, 4824, 5184, 5427, 5482, 5628, 6048, 6432, 6804, 7236, 7504, 7776, 8223, 8442, 9072, 9648, 10854, 10964, 11256, 12096, 12663, 12864, 13608, 14472, 15008, 15552, 16281, 16446, 16884, 18144, 19187, 19296, 21708, 21928, 22512, 24669, 25326, 27216, 28944, 30016, 32562, 32892, 33768, 36288, 37989, 38374, 38592, 43416, 43856, 45024, 49338, 50652, 54432, 57561, 57888, 65124, 65784, 67536, 74007, 75978, 76748, 86832, 87712, 90048, 98676, 101304, 108864, 113967, 115122, 115776, 130248, 131568, 135072, 148014, 151956, 153496, 172683, 173664, 175424, 183647, 197352, 202608, 222021, 227934, 230244, 260496, 263136, 270144, 296028, 303912, 306992, 345366, 347328, 367294, 394704, 405216, 444042, 455868, 460488, 518049, 520992, 526272, 550941, 592056, 607824, 613984, 666063, 690732, 734588, 789408, 810432, 888084, 911736, 920976, 1036098, 1041984, 1101882, 1184112, 1215648, 1227968, 1285529, 1332126, 1381464, 1469176, 1554147, 1578816, 1652823, 1776168, 1823472, 1841952, 2072196, 2203764, 2368224, 2431296, 2571058, 2664252, 2762928, 2938352, 3108294, 3305646, 3552336, 3646944, 3683904, 3856587, 4144392, 4407528, 4662441, 4736448, 4958469, 5142116, 5328504, 5525856, 5876704, 6216588, 6611292, 7104672, 7293888, 7713174, 8288784, 8815056, 9324882, 9916938, 10284232, 10657008, 11051712, 11569761, 11753408, 12433176, 13222584, 14209344, 14875407, 15426348, 16577568, 17630112, 18649764, 19833876, 20568464, 21314016, 23139522, 24866352, 26445168, 29750814, 30852696, 33155136, 34709283, 35260224, 37299528, 39667752, 41136928, 42628032, 44626221, 46279044, 49732704, 52890336, 59501628, 61705392, 69418566, 74599056, 79335504, 82273856, 89252442, 92558088, 99465408, 104127849, 105780672, 119003256, 123410784, 138837132, 149198112, 158671008, 178504884, 185116176, 208255698, 238006512, 246821568, 277674264, 298396224, 312383547, 317342016, 357009768, 370232352, 416511396, 476013024, 555348528, 624767094, 714019536, 740464704, 833022792, 952026048, 1110697056, 1249534188, 1428039072, 1666045584, 2221394112, 2499068376, 2856078144, 3332091168, 4998136752, 6664182336, 9996273504, 19992547008]

約数ペア:

[(1, 19992547008), (2, 9996273504), (3, 6664182336), (4, 4998136752), (6, 3332091168), (7, 2856078144), (8, 2499068376), (9, 2221394112), (12, 1666045584), (14, 1428039072), (16, 1249534188), (18, 1110697056), (21, 952026048), (24, 833022792), (27, 740464704), (28, 714019536), (32, 624767094), (36, 555348528), (42, 476013024), (48, 416511396), (54, 370232352), (56, 357009768), (63, 317342016), (64, 312383547), (67, 298396224), (72, 277674264), (81, 246821568), (84, 238006512), (96, 208255698), (108, 185116176), (112, 178504884), (126, 158671008), (134, 149198112), (144, 138837132), (162, 123410784), (168, 119003256), (189, 105780672), (192, 104127849), (201, 99465408), (216, 92558088), (224, 89252442), (243, 82273856), (252, 79335504), (268, 74599056), (288, 69418566), (324, 61705392), (336, 59501628), (378, 52890336), (402, 49732704), (432, 46279044), (448, 44626221), (469, 42628032), (486, 41136928), (504, 39667752), (536, 37299528), (567, 35260224), (576, 34709283), (603, 33155136), (648, 30852696), (672, 29750814), (756, 26445168), (804, 24866352), (864, 23139522), (938, 21314016), (972, 20568464), (1008, 19833876), (1072, 18649764), (1134, 17630112), (1206, 16577568), (1296, 15426348), (1344, 14875407), (1407, 14209344), (1512, 13222584), (1608, 12433176), (1701, 11753408), (1728, 11569761), (1809, 11051712), (1876, 10657008), (1944, 10284232), (2016, 9916938), (2144, 9324882), (2268, 8815056), (2412, 8288784), (2592, 7713174), (2741, 7293888), (2814, 7104672), (3024, 6611292), (3216, 6216588), (3402, 5876704), (3618, 5525856), (3752, 5328504), (3888, 5142116), (4032, 4958469), (4221, 4736448), (4288, 4662441), (4536, 4407528), (4824, 4144392), (5184, 3856587), (5427, 3683904), (5482, 3646944), (5628, 3552336), (6048, 3305646), (6432, 3108294), (6804, 2938352), (7236, 2762928), (7504, 2664252), (7776, 2571058), (8223, 2431296), (8442, 2368224), (9072, 2203764), (9648, 2072196), (10854, 1841952), (10964, 1823472), (11256, 1776168), (12096, 1652823), (12663, 1578816), (12864, 1554147), (13608, 1469176), (14472, 1381464), (15008, 1332126), (15552, 1285529), (16281, 1227968), (16446, 1215648), (16884, 1184112), (18144, 1101882), (19187, 1041984), (19296, 1036098), (21708, 920976), (21928, 911736), (22512, 888084), (24669, 810432), (25326, 789408), (27216, 734588), (28944, 690732), (30016, 666063), (32562, 613984), (32892, 607824), (33768, 592056), (36288, 550941), (37989, 526272), (38374, 520992), (38592, 518049), (43416, 460488), (43856, 455868), (45024, 444042), (49338, 405216), (50652, 394704), (54432, 367294), (57561, 347328), (57888, 345366), (65124, 306992), (65784, 303912), (67536, 296028), (74007, 270144), (75978, 263136), (76748, 260496), (86832, 230244), (87712, 227934), (90048, 222021), (98676, 202608), (101304, 197352), (108864, 183647), (113967, 175424), (115122, 173664), (115776, 172683), (130248, 153496), (131568, 151956), (135072, 148014)]