16198654320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:909

約数の個数: 320

約数和(自身を含む): 57043491840

約数和(自身を除く): 40844837520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 173, 180, 201, 216, 240, 268, 270, 335, 346, 360, 402, 432, 519, 536, 540, 603, 647, 670, 692, 720, 804, 865, 1005, 1038, 1072, 1080, 1206, 1294, 1340, 1384, 1557, 1608, 1730, 1809, 1941, 2010, 2076, 2160, 2412, 2588, 2595, 2680, 2768, 3015, 3114, 3216, 3235, 3460, 3618, 3882, 4020, 4152, 4671, 4824, 5176, 5190, 5360, 5823, 6030, 6228, 6470, 6920, 7236, 7764, 7785, 8040, 8304, 9045, 9342, 9648, 9705, 10352, 10380, 11591, 11646, 12060, 12456, 12940, 13840, 14472, 15528, 15570, 16080, 17469, 18090, 18684, 19410, 20760, 23182, 23292, 23355, 24120, 24912, 25880, 28944, 29115, 31056, 31140, 34773, 34938, 36180, 37368, 38820, 41520, 43349, 46364, 46584, 46710, 48240, 51760, 57955, 58230, 62280, 69546, 69876, 72360, 74736, 77640, 86698, 87345, 92728, 93168, 93420, 104319, 111931, 115910, 116460, 124560, 130047, 139092, 139752, 144720, 155280, 173396, 173865, 174690, 185456, 186840, 208638, 216745, 223862, 231820, 232920, 260094, 278184, 279504, 312957, 335793, 346792, 347730, 349380, 373680, 390141, 417276, 433490, 447724, 463640, 465840, 520188, 521595, 556368, 559655, 625914, 650235, 671586, 693584, 695460, 698760, 780282, 834552, 866980, 895448, 927280, 1007379, 1040376, 1043190, 1119310, 1170423, 1251828, 1300470, 1343172, 1390920, 1397520, 1560564, 1564785, 1669104, 1678965, 1733960, 1790896, 1950705, 2014758, 2080752, 2086380, 2238620, 2340846, 2503656, 2600940, 2686344, 2781840, 3022137, 3121128, 3129570, 3357930, 3467920, 3901410, 4029516, 4172760, 4477240, 4681692, 5007312, 5036895, 5201880, 5372688, 5852115, 6044274, 6242256, 6259140, 6715860, 7499377, 7802820, 8059032, 8345520, 8954480, 9363384, 10073790, 10403760, 11704230, 12088548, 12518280, 13431720, 14998754, 15110685, 15605640, 16118064, 18726768, 20147580, 22498131, 23408460, 24177096, 25036560, 26863440, 29997508, 30221370, 31211280, 37496885, 40295160, 44996262, 46816920, 48354192, 59995016, 60442740, 67494393, 74993770, 80590320, 89992524, 93633840, 112490655, 119990032, 120885480, 134988786, 149987540, 179985048, 202483179, 224981310, 241770960, 269977572, 299975080, 337471965, 359970096, 404966358, 449962620, 539955144, 599950160, 674943930, 809932716, 899925240, 1012415895, 1079910288, 1349887860, 1619865432, 1799850480, 2024831790, 2699775720, 3239730864, 4049663580, 5399551440, 8099327160, 16198654320]

約数ペア:

[(1, 16198654320), (2, 8099327160), (3, 5399551440), (4, 4049663580), (5, 3239730864), (6, 2699775720), (8, 2024831790), (9, 1799850480), (10, 1619865432), (12, 1349887860), (15, 1079910288), (16, 1012415895), (18, 899925240), (20, 809932716), (24, 674943930), (27, 599950160), (30, 539955144), (36, 449962620), (40, 404966358), (45, 359970096), (48, 337471965), (54, 299975080), (60, 269977572), (67, 241770960), (72, 224981310), (80, 202483179), (90, 179985048), (108, 149987540), (120, 134988786), (134, 120885480), (135, 119990032), (144, 112490655), (173, 93633840), (180, 89992524), (201, 80590320), (216, 74993770), (240, 67494393), (268, 60442740), (270, 59995016), (335, 48354192), (346, 46816920), (360, 44996262), (402, 40295160), (432, 37496885), (519, 31211280), (536, 30221370), (540, 29997508), (603, 26863440), (647, 25036560), (670, 24177096), (692, 23408460), (720, 22498131), (804, 20147580), (865, 18726768), (1005, 16118064), (1038, 15605640), (1072, 15110685), (1080, 14998754), (1206, 13431720), (1294, 12518280), (1340, 12088548), (1384, 11704230), (1557, 10403760), (1608, 10073790), (1730, 9363384), (1809, 8954480), (1941, 8345520), (2010, 8059032), (2076, 7802820), (2160, 7499377), (2412, 6715860), (2588, 6259140), (2595, 6242256), (2680, 6044274), (2768, 5852115), (3015, 5372688), (3114, 5201880), (3216, 5036895), (3235, 5007312), (3460, 4681692), (3618, 4477240), (3882, 4172760), (4020, 4029516), (4152, 3901410), (4671, 3467920), (4824, 3357930), (5176, 3129570), (5190, 3121128), (5360, 3022137), (5823, 2781840), (6030, 2686344), (6228, 2600940), (6470, 2503656), (6920, 2340846), (7236, 2238620), (7764, 2086380), (7785, 2080752), (8040, 2014758), (8304, 1950705), (9045, 1790896), (9342, 1733960), (9648, 1678965), (9705, 1669104), (10352, 1564785), (10380, 1560564), (11591, 1397520), (11646, 1390920), (12060, 1343172), (12456, 1300470), (12940, 1251828), (13840, 1170423), (14472, 1119310), (15528, 1043190), (15570, 1040376), (16080, 1007379), (17469, 927280), (18090, 895448), (18684, 866980), (19410, 834552), (20760, 780282), (23182, 698760), (23292, 695460), (23355, 693584), (24120, 671586), (24912, 650235), (25880, 625914), (28944, 559655), (29115, 556368), (31056, 521595), (31140, 520188), (34773, 465840), (34938, 463640), (36180, 447724), (37368, 433490), (38820, 417276), (41520, 390141), (43349, 373680), (46364, 349380), (46584, 347730), (46710, 346792), (48240, 335793), (51760, 312957), (57955, 279504), (58230, 278184), (62280, 260094), (69546, 232920), (69876, 231820), (72360, 223862), (74736, 216745), (77640, 208638), (86698, 186840), (87345, 185456), (92728, 174690), (93168, 173865), (93420, 173396), (104319, 155280), (111931, 144720), (115910, 139752), (116460, 139092), (124560, 130047)]