18704586240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 480

約数和(自身を含む): 69125861376

約数和(自身を除く): 50421275136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 64, 69, 72, 80, 90, 92, 94, 96, 115, 120, 128, 138, 141, 144, 160, 180, 184, 188, 192, 207, 230, 235, 240, 256, 276, 282, 288, 320, 345, 360, 368, 376, 384, 414, 423, 460, 470, 480, 512, 552, 564, 576, 640, 690, 705, 720, 736, 751, 752, 768, 828, 846, 920, 940, 960, 1035, 1081, 1104, 1128, 1152, 1280, 1380, 1410, 1440, 1472, 1502, 1504, 1536, 1656, 1692, 1840, 1880, 1920, 2070, 2115, 2162, 2208, 2253, 2256, 2304, 2560, 2760, 2820, 2880, 2944, 3004, 3008, 3243, 3312, 3384, 3680, 3755, 3760, 3840, 4140, 4230, 4324, 4416, 4506, 4512, 4608, 5405, 5520, 5640, 5760, 5888, 6008, 6016, 6486, 6624, 6759, 6768, 7360, 7510, 7520, 7680, 8280, 8460, 8648, 8832, 9012, 9024, 9729, 10810, 11040, 11265, 11280, 11520, 11776, 12016, 12032, 12972, 13248, 13518, 13536, 14720, 15020, 15040, 16215, 16560, 16920, 17273, 17296, 17664, 18024, 18048, 19458, 21620, 22080, 22530, 22560, 23040, 24032, 24064, 25944, 26496, 27036, 27072, 29440, 30040, 30080, 32430, 33120, 33795, 33840, 34546, 34592, 35297, 35328, 36048, 36096, 38916, 43240, 44160, 45060, 45120, 48064, 48645, 51819, 51888, 52992, 54072, 54144, 58880, 60080, 60160, 64860, 66240, 67590, 67680, 69092, 69184, 70594, 72096, 72192, 77832, 86365, 86480, 88320, 90120, 90240, 96128, 97290, 103638, 103776, 105891, 105984, 108144, 108288, 120160, 120320, 129720, 132480, 135180, 135360, 138184, 138368, 141188, 144192, 155457, 155664, 172730, 172960, 176485, 176640, 180240, 180480, 192256, 194580, 207276, 207552, 211782, 216288, 216576, 240320, 259095, 259440, 264960, 270360, 270720, 276368, 276736, 282376, 288384, 310914, 311328, 317673, 345460, 345920, 352970, 360480, 360960, 384512, 389160, 414552, 415104, 423564, 432576, 480640, 518190, 518880, 529455, 529920, 540720, 541440, 552736, 553472, 564752, 576768, 621828, 622656, 635346, 690920, 691840, 705940, 720960, 777285, 778320, 811831, 829104, 830208, 847128, 865152, 961280, 1036380, 1037760, 1058910, 1081440, 1082880, 1105472, 1129504, 1153536, 1243656, 1245312, 1270692, 1381840, 1383680, 1411880, 1441920, 1554570, 1556640, 1588365, 1623662, 1658208, 1660416, 1694256, 1730304, 1922560, 2072760, 2075520, 2117820, 2162880, 2210944, 2259008, 2435493, 2487312, 2490624, 2541384, 2763680, 2767360, 2823760, 2883840, 3109140, 3113280, 3176730, 3247324, 3316416, 3388512, 3460608, 4059155, 4145520, 4151040, 4235640, 4325760, 4421888, 4518016, 4870986, 4974624, 4981248, 5082768, 5527360, 5647520, 5767680, 6218280, 6226560, 6353460, 6494648, 6632832, 6777024, 7306479, 8118310, 8291040, 8302080, 8471280, 8651520, 8843776, 9036032, 9741972, 9949248, 10165536, 11054720, 11295040, 12177465, 12436560, 12453120, 12706920, 12989296, 13265664, 13554048, 14612958, 16236620, 16582080, 16942560, 17303040, 18072064, 19483944, 19898496, 20331072, 22109440, 22590080, 24354930, 24873120, 24906240, 25413840, 25978592, 26531328, 27108096, 29225916, 32473240, 33164160, 33885120, 36532395, 38967888, 39796992, 40662144, 44218880, 45180160, 48709860, 49746240, 50827680, 51957184, 54216192, 58451832, 64946480, 66328320, 67770240, 73064790, 77935776, 79593984, 81324288, 90360320, 97419720, 99492480, 101655360, 103914368, 116903664, 129892960, 132656640, 135540480, 146129580, 155871552, 162648576, 194839440, 198984960, 203310720, 207828736, 233807328, 259785920, 271080960, 292259160, 311743104, 389678880, 397969920, 406621440, 415657472, 467614656, 519571840, 584518320, 623486208, 779357760, 813242880, 935229312, 1039143680, 1169036640, 1246972416, 1558715520, 1870458624, 2078287360, 2338073280, 3117431040, 3740917248, 4676146560, 6234862080, 9352293120, 18704586240]

約数ペア:

[(1, 18704586240), (2, 9352293120), (3, 6234862080), (4, 4676146560), (5, 3740917248), (6, 3117431040), (8, 2338073280), (9, 2078287360), (10, 1870458624), (12, 1558715520), (15, 1246972416), (16, 1169036640), (18, 1039143680), (20, 935229312), (23, 813242880), (24, 779357760), (30, 623486208), (32, 584518320), (36, 519571840), (40, 467614656), (45, 415657472), (46, 406621440), (47, 397969920), (48, 389678880), (60, 311743104), (64, 292259160), (69, 271080960), (72, 259785920), (80, 233807328), (90, 207828736), (92, 203310720), (94, 198984960), (96, 194839440), (115, 162648576), (120, 155871552), (128, 146129580), (138, 135540480), (141, 132656640), (144, 129892960), (160, 116903664), (180, 103914368), (184, 101655360), (188, 99492480), (192, 97419720), (207, 90360320), (230, 81324288), (235, 79593984), (240, 77935776), (256, 73064790), (276, 67770240), (282, 66328320), (288, 64946480), (320, 58451832), (345, 54216192), (360, 51957184), (368, 50827680), (376, 49746240), (384, 48709860), (414, 45180160), (423, 44218880), (460, 40662144), (470, 39796992), (480, 38967888), (512, 36532395), (552, 33885120), (564, 33164160), (576, 32473240), (640, 29225916), (690, 27108096), (705, 26531328), (720, 25978592), (736, 25413840), (751, 24906240), (752, 24873120), (768, 24354930), (828, 22590080), (846, 22109440), (920, 20331072), (940, 19898496), (960, 19483944), (1035, 18072064), (1081, 17303040), (1104, 16942560), (1128, 16582080), (1152, 16236620), (1280, 14612958), (1380, 13554048), (1410, 13265664), (1440, 12989296), (1472, 12706920), (1502, 12453120), (1504, 12436560), (1536, 12177465), (1656, 11295040), (1692, 11054720), (1840, 10165536), (1880, 9949248), (1920, 9741972), (2070, 9036032), (2115, 8843776), (2162, 8651520), (2208, 8471280), (2253, 8302080), (2256, 8291040), (2304, 8118310), (2560, 7306479), (2760, 6777024), (2820, 6632832), (2880, 6494648), (2944, 6353460), (3004, 6226560), (3008, 6218280), (3243, 5767680), (3312, 5647520), (3384, 5527360), (3680, 5082768), (3755, 4981248), (3760, 4974624), (3840, 4870986), (4140, 4518016), (4230, 4421888), (4324, 4325760), (4416, 4235640), (4506, 4151040), (4512, 4145520), (4608, 4059155), (5405, 3460608), (5520, 3388512), (5640, 3316416), (5760, 3247324), (5888, 3176730), (6008, 3113280), (6016, 3109140), (6486, 2883840), (6624, 2823760), (6759, 2767360), (6768, 2763680), (7360, 2541384), (7510, 2490624), (7520, 2487312), (7680, 2435493), (8280, 2259008), (8460, 2210944), (8648, 2162880), (8832, 2117820), (9012, 2075520), (9024, 2072760), (9729, 1922560), (10810, 1730304), (11040, 1694256), (11265, 1660416), (11280, 1658208), (11520, 1623662), (11776, 1588365), (12016, 1556640), (12032, 1554570), (12972, 1441920), (13248, 1411880), (13518, 1383680), (13536, 1381840), (14720, 1270692), (15020, 1245312), (15040, 1243656), (16215, 1153536), (16560, 1129504), (16920, 1105472), (17273, 1082880), (17296, 1081440), (17664, 1058910), (18024, 1037760), (18048, 1036380), (19458, 961280), (21620, 865152), (22080, 847128), (22530, 830208), (22560, 829104), (23040, 811831), (24032, 778320), (24064, 777285), (25944, 720960), (26496, 705940), (27036, 691840), (27072, 690920), (29440, 635346), (30040, 622656), (30080, 621828), (32430, 576768), (33120, 564752), (33795, 553472), (33840, 552736), (34546, 541440), (34592, 540720), (35297, 529920), (35328, 529455), (36048, 518880), (36096, 518190), (38916, 480640), (43240, 432576), (44160, 423564), (45060, 415104), (45120, 414552), (48064, 389160), (48645, 384512), (51819, 360960), (51888, 360480), (52992, 352970), (54072, 345920), (54144, 345460), (58880, 317673), (60080, 311328), (60160, 310914), (64860, 288384), (66240, 282376), (67590, 276736), (67680, 276368), (69092, 270720), (69184, 270360), (70594, 264960), (72096, 259440), (72192, 259095), (77832, 240320), (86365, 216576), (86480, 216288), (88320, 211782), (90120, 207552), (90240, 207276), (96128, 194580), (97290, 192256), (103638, 180480), (103776, 180240), (105891, 176640), (105984, 176485), (108144, 172960), (108288, 172730), (120160, 155664), (120320, 155457), (129720, 144192), (132480, 141188), (135180, 138368), (135360, 138184)]