16553587680

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{8689}}^1$

素因数の和:8733

約数の個数: 432

約数和(自身を含む): 68153445360

約数和(自身を除く): 51599857680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2016, 2160, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3402, 3528, 3780, 3888, 3920, 3969, 4320, 4410, 4536, 4704, 4860, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 6804, 7056, 7560, 7776, 7840, 7938, 8505, 8689, 8820, 9072, 9720, 10080, 10584, 11340, 11760, 11907, 12960, 13230, 13608, 14112, 15120, 15876, 17010, 17378, 17640, 18144, 19440, 19845, 21168, 22680, 23520, 23814, 26067, 26460, 27216, 30240, 31752, 34020, 34756, 35280, 38880, 39690, 42336, 43445, 45360, 47628, 52134, 52920, 54432, 59535, 60823, 63504, 68040, 69512, 70560, 78201, 79380, 86890, 90720, 95256, 104268, 105840, 119070, 121646, 127008, 130335, 136080, 139024, 156402, 158760, 173780, 182469, 190512, 208536, 211680, 234603, 238140, 243292, 260670, 272160, 278048, 304115, 312804, 317520, 347560, 364938, 381024, 391005, 417072, 425761, 469206, 476280, 486584, 521340, 547407, 608230, 625608, 635040, 695120, 703809, 729876, 782010, 834144, 851522, 912345, 938412, 952560, 973168, 1042680, 1094814, 1173015, 1216460, 1251216, 1277283, 1390240, 1407618, 1459752, 1564020, 1642221, 1703044, 1824690, 1876824, 1905120, 1946336, 2085360, 2111427, 2128805, 2189628, 2346030, 2432920, 2502432, 2554566, 2737035, 2815236, 2919504, 3128040, 3284442, 3406088, 3519045, 3649380, 3753648, 3831849, 4170720, 4222854, 4257610, 4379256, 4692060, 4865840, 4926663, 5109132, 5474070, 5630472, 5839008, 6256080, 6386415, 6568884, 6812176, 7038090, 7298760, 7507296, 7663698, 8211105, 8445708, 8515220, 8758512, 9384120, 9731680, 9853326, 10218264, 10557135, 10948140, 11260944, 11495547, 12512160, 12772830, 13137768, 13624352, 14076180, 14597520, 14779989, 15327396, 16422210, 16891416, 17030440, 17517024, 18768240, 19159245, 19706652, 20436528, 21114270, 21896280, 22521888, 22991094, 24633315, 25545660, 26275536, 28152360, 29195040, 29559978, 30654792, 32844420, 33782832, 34060880, 34486641, 37536480, 38318490, 39413304, 40873056, 42228540, 43792560, 45982188, 49266630, 51091320, 52551072, 56304720, 57477735, 59119956, 61309584, 65688840, 67565664, 68121760, 68973282, 73899945, 76636980, 78826608, 84457080, 87585120, 91964376, 98533260, 102182640, 103459923, 112609440, 114955470, 118239912, 122619168, 131377680, 137946564, 147799890, 153273960, 157653216, 168914160, 172433205, 183928752, 197066520, 204365280, 206919846, 229910940, 236479824, 262755360, 275893128, 295599780, 306547920, 337828320, 344866410, 367857504, 394133040, 413839692, 459821880, 472959648, 517299615, 551786256, 591199560, 613095840, 689732820, 788266080, 827679384, 919643760, 1034599230, 1103572512, 1182399120, 1379465640, 1655358768, 1839287520, 2069198460, 2364798240, 2758931280, 3310717536, 4138396920, 5517862560, 8276793840, 16553587680]

約数ペア:

[(1, 16553587680), (2, 8276793840), (3, 5517862560), (4, 4138396920), (5, 3310717536), (6, 2758931280), (7, 2364798240), (8, 2069198460), (9, 1839287520), (10, 1655358768), (12, 1379465640), (14, 1182399120), (15, 1103572512), (16, 1034599230), (18, 919643760), (20, 827679384), (21, 788266080), (24, 689732820), (27, 613095840), (28, 591199560), (30, 551786256), (32, 517299615), (35, 472959648), (36, 459821880), (40, 413839692), (42, 394133040), (45, 367857504), (48, 344866410), (49, 337828320), (54, 306547920), (56, 295599780), (60, 275893128), (63, 262755360), (70, 236479824), (72, 229910940), (80, 206919846), (81, 204365280), (84, 197066520), (90, 183928752), (96, 172433205), (98, 168914160), (105, 157653216), (108, 153273960), (112, 147799890), (120, 137946564), (126, 131377680), (135, 122619168), (140, 118239912), (144, 114955470), (147, 112609440), (160, 103459923), (162, 102182640), (168, 98533260), (180, 91964376), (189, 87585120), (196, 84457080), (210, 78826608), (216, 76636980), (224, 73899945), (240, 68973282), (243, 68121760), (245, 67565664), (252, 65688840), (270, 61309584), (280, 59119956), (288, 57477735), (294, 56304720), (315, 52551072), (324, 51091320), (336, 49266630), (360, 45982188), (378, 43792560), (392, 42228540), (405, 40873056), (420, 39413304), (432, 38318490), (441, 37536480), (480, 34486641), (486, 34060880), (490, 33782832), (504, 32844420), (540, 30654792), (560, 29559978), (567, 29195040), (588, 28152360), (630, 26275536), (648, 25545660), (672, 24633315), (720, 22991094), (735, 22521888), (756, 21896280), (784, 21114270), (810, 20436528), (840, 19706652), (864, 19159245), (882, 18768240), (945, 17517024), (972, 17030440), (980, 16891416), (1008, 16422210), (1080, 15327396), (1120, 14779989), (1134, 14597520), (1176, 14076180), (1215, 13624352), (1260, 13137768), (1296, 12772830), (1323, 12512160), (1440, 11495547), (1470, 11260944), (1512, 10948140), (1568, 10557135), (1620, 10218264), (1680, 9853326), (1701, 9731680), (1764, 9384120), (1890, 8758512), (1944, 8515220), (1960, 8445708), (2016, 8211105), (2160, 7663698), (2205, 7507296), (2268, 7298760), (2352, 7038090), (2430, 6812176), (2520, 6568884), (2592, 6386415), (2646, 6256080), (2835, 5839008), (2940, 5630472), (3024, 5474070), (3240, 5109132), (3360, 4926663), (3402, 4865840), (3528, 4692060), (3780, 4379256), (3888, 4257610), (3920, 4222854), (3969, 4170720), (4320, 3831849), (4410, 3753648), (4536, 3649380), (4704, 3519045), (4860, 3406088), (5040, 3284442), (5292, 3128040), (5670, 2919504), (5880, 2815236), (6048, 2737035), (6480, 2554566), (6615, 2502432), (6804, 2432920), (7056, 2346030), (7560, 2189628), (7776, 2128805), (7840, 2111427), (7938, 2085360), (8505, 1946336), (8689, 1905120), (8820, 1876824), (9072, 1824690), (9720, 1703044), (10080, 1642221), (10584, 1564020), (11340, 1459752), (11760, 1407618), (11907, 1390240), (12960, 1277283), (13230, 1251216), (13608, 1216460), (14112, 1173015), (15120, 1094814), (15876, 1042680), (17010, 973168), (17378, 952560), (17640, 938412), (18144, 912345), (19440, 851522), (19845, 834144), (21168, 782010), (22680, 729876), (23520, 703809), (23814, 695120), (26067, 635040), (26460, 625608), (27216, 608230), (30240, 547407), (31752, 521340), (34020, 486584), (34756, 476280), (35280, 469206), (38880, 425761), (39690, 417072), (42336, 391005), (43445, 381024), (45360, 364938), (47628, 347560), (52134, 317520), (52920, 312804), (54432, 304115), (59535, 278048), (60823, 272160), (63504, 260670), (68040, 243292), (69512, 238140), (70560, 234603), (78201, 211680), (79380, 208536), (86890, 190512), (90720, 182469), (95256, 173780), (104268, 158760), (105840, 156402), (119070, 139024), (121646, 136080), (127008, 130335)]