2178235584

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 448

約数和(自身を含む): 7808081920

約数和(自身を除く): 5629846336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 54, 56, 62, 63, 64, 72, 74, 84, 93, 96, 108, 111, 112, 124, 126, 144, 148, 157, 168, 186, 189, 192, 216, 217, 222, 224, 248, 252, 259, 279, 288, 296, 314, 333, 336, 372, 378, 432, 434, 444, 448, 471, 496, 504, 518, 558, 576, 592, 628, 651, 666, 672, 744, 756, 777, 837, 864, 868, 888, 942, 992, 999, 1008, 1036, 1099, 1116, 1147, 1184, 1256, 1302, 1332, 1344, 1413, 1488, 1512, 1554, 1674, 1728, 1736, 1776, 1884, 1953, 1984, 1998, 2016, 2072, 2198, 2232, 2294, 2331, 2368, 2512, 2604, 2664, 2826, 2976, 3024, 3108, 3297, 3348, 3441, 3472, 3552, 3768, 3906, 3996, 4032, 4144, 4239, 4396, 4464, 4588, 4662, 4867, 5024, 5208, 5328, 5652, 5809, 5859, 5952, 6048, 6216, 6594, 6696, 6882, 6944, 6993, 7104, 7536, 7812, 7992, 8029, 8288, 8478, 8792, 8928, 9176, 9324, 9734, 9891, 10048, 10323, 10416, 10656, 11304, 11618, 11718, 12096, 12432, 13188, 13392, 13764, 13888, 13986, 14601, 15072, 15624, 15984, 16058, 16576, 16956, 17427, 17584, 17856, 18352, 18648, 19468, 19782, 20646, 20832, 21312, 22608, 23236, 23436, 24087, 24864, 26376, 26784, 27528, 27972, 29202, 29673, 30144, 30969, 31248, 31968, 32116, 33912, 34069, 34854, 35168, 36704, 37296, 38936, 39564, 40663, 41292, 41664, 43803, 45216, 46472, 46872, 48174, 49728, 52281, 52752, 53568, 55056, 55944, 58404, 59346, 61938, 62496, 63936, 64232, 67824, 68138, 69708, 70336, 72261, 73408, 74592, 77872, 79128, 81326, 82584, 87606, 90432, 92944, 93744, 96348, 102207, 104562, 105504, 110112, 111888, 116808, 118692, 121989, 123876, 124992, 128464, 131409, 135648, 136276, 139416, 144522, 149184, 155744, 156843, 158256, 162652, 165168, 175212, 180079, 185888, 187488, 192696, 204414, 209124, 211008, 216783, 220224, 223776, 233616, 237384, 243978, 247752, 256928, 262818, 271296, 272552, 278832, 289044, 306621, 311488, 313686, 316512, 325304, 330336, 350424, 360158, 365967, 371776, 374976, 385392, 408828, 418248, 433566, 447552, 467232, 474768, 487956, 495504, 513856, 525636, 540237, 545104, 557664, 578088, 613242, 627372, 633024, 650608, 660672, 700848, 720316, 731934, 770784, 817656, 836496, 867132, 919863, 934464, 949536, 975912, 991008, 1051272, 1080474, 1090208, 1097901, 1115328, 1156176, 1226484, 1254744, 1260553, 1301216, 1401696, 1440632, 1463868, 1541568, 1620711, 1635312, 1672992, 1734264, 1839726, 1899072, 1951824, 1982016, 2102544, 2160948, 2180416, 2195802, 2312352, 2452968, 2509488, 2521106, 2602432, 2803392, 2881264, 2927736, 3241422, 3270624, 3345984, 3468528, 3679452, 3781659, 3903648, 4205088, 4321896, 4391604, 4624704, 4862133, 4905936, 5018976, 5042212, 5762528, 5855472, 6482844, 6541248, 6937056, 7358904, 7563318, 7807296, 8410176, 8643792, 8783208, 9724266, 9811872, 10037952, 10084424, 11344977, 11525056, 11710944, 12965688, 13874112, 14717808, 15126636, 17287584, 17566416, 19448532, 19623744, 20168848, 22689954, 23421888, 25931376, 29435616, 30253272, 34034931, 34575168, 35132832, 38897064, 40337696, 45379908, 51862752, 58871232, 60506544, 68069862, 70265664, 77794128, 80675392, 90759816, 103725504, 121013088, 136139724, 155588256, 181519632, 242026176, 272279448, 311176512, 363039264, 544558896, 726078528, 1089117792, 2178235584]

約数ペア:

[(1, 2178235584), (2, 1089117792), (3, 726078528), (4, 544558896), (6, 363039264), (7, 311176512), (8, 272279448), (9, 242026176), (12, 181519632), (14, 155588256), (16, 136139724), (18, 121013088), (21, 103725504), (24, 90759816), (27, 80675392), (28, 77794128), (31, 70265664), (32, 68069862), (36, 60506544), (37, 58871232), (42, 51862752), (48, 45379908), (54, 40337696), (56, 38897064), (62, 35132832), (63, 34575168), (64, 34034931), (72, 30253272), (74, 29435616), (84, 25931376), (93, 23421888), (96, 22689954), (108, 20168848), (111, 19623744), (112, 19448532), (124, 17566416), (126, 17287584), (144, 15126636), (148, 14717808), (157, 13874112), (168, 12965688), (186, 11710944), (189, 11525056), (192, 11344977), (216, 10084424), (217, 10037952), (222, 9811872), (224, 9724266), (248, 8783208), (252, 8643792), (259, 8410176), (279, 7807296), (288, 7563318), (296, 7358904), (314, 6937056), (333, 6541248), (336, 6482844), (372, 5855472), (378, 5762528), (432, 5042212), (434, 5018976), (444, 4905936), (448, 4862133), (471, 4624704), (496, 4391604), (504, 4321896), (518, 4205088), (558, 3903648), (576, 3781659), (592, 3679452), (628, 3468528), (651, 3345984), (666, 3270624), (672, 3241422), (744, 2927736), (756, 2881264), (777, 2803392), (837, 2602432), (864, 2521106), (868, 2509488), (888, 2452968), (942, 2312352), (992, 2195802), (999, 2180416), (1008, 2160948), (1036, 2102544), (1099, 1982016), (1116, 1951824), (1147, 1899072), (1184, 1839726), (1256, 1734264), (1302, 1672992), (1332, 1635312), (1344, 1620711), (1413, 1541568), (1488, 1463868), (1512, 1440632), (1554, 1401696), (1674, 1301216), (1728, 1260553), (1736, 1254744), (1776, 1226484), (1884, 1156176), (1953, 1115328), (1984, 1097901), (1998, 1090208), (2016, 1080474), (2072, 1051272), (2198, 991008), (2232, 975912), (2294, 949536), (2331, 934464), (2368, 919863), (2512, 867132), (2604, 836496), (2664, 817656), (2826, 770784), (2976, 731934), (3024, 720316), (3108, 700848), (3297, 660672), (3348, 650608), (3441, 633024), (3472, 627372), (3552, 613242), (3768, 578088), (3906, 557664), (3996, 545104), (4032, 540237), (4144, 525636), (4239, 513856), (4396, 495504), (4464, 487956), (4588, 474768), (4662, 467232), (4867, 447552), (5024, 433566), (5208, 418248), (5328, 408828), (5652, 385392), (5809, 374976), (5859, 371776), (5952, 365967), (6048, 360158), (6216, 350424), (6594, 330336), (6696, 325304), (6882, 316512), (6944, 313686), (6993, 311488), (7104, 306621), (7536, 289044), (7812, 278832), (7992, 272552), (8029, 271296), (8288, 262818), (8478, 256928), (8792, 247752), (8928, 243978), (9176, 237384), (9324, 233616), (9734, 223776), (9891, 220224), (10048, 216783), (10323, 211008), (10416, 209124), (10656, 204414), (11304, 192696), (11618, 187488), (11718, 185888), (12096, 180079), (12432, 175212), (13188, 165168), (13392, 162652), (13764, 158256), (13888, 156843), (13986, 155744), (14601, 149184), (15072, 144522), (15624, 139416), (15984, 136276), (16058, 135648), (16576, 131409), (16956, 128464), (17427, 124992), (17584, 123876), (17856, 121989), (18352, 118692), (18648, 116808), (19468, 111888), (19782, 110112), (20646, 105504), (20832, 104562), (21312, 102207), (22608, 96348), (23236, 93744), (23436, 92944), (24087, 90432), (24864, 87606), (26376, 82584), (26784, 81326), (27528, 79128), (27972, 77872), (29202, 74592), (29673, 73408), (30144, 72261), (30969, 70336), (31248, 69708), (31968, 68138), (32116, 67824), (33912, 64232), (34069, 63936), (34854, 62496), (35168, 61938), (36704, 59346), (37296, 58404), (38936, 55944), (39564, 55056), (40663, 53568), (41292, 52752), (41664, 52281), (43803, 49728), (45216, 48174), (46472, 46872)]