28896840960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 576

約数和(自身を含む): 104435122176

約数和(自身を除く): 75538281216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 71, 78, 80, 93, 96, 104, 120, 124, 128, 130, 142, 155, 156, 160, 186, 192, 195, 208, 213, 240, 248, 256, 260, 263, 284, 310, 312, 320, 355, 372, 384, 390, 403, 416, 426, 465, 480, 496, 520, 526, 568, 620, 624, 640, 710, 744, 768, 780, 789, 806, 832, 852, 923, 930, 960, 992, 1040, 1052, 1065, 1136, 1209, 1240, 1248, 1280, 1315, 1420, 1488, 1560, 1578, 1612, 1664, 1704, 1846, 1860, 1920, 1984, 2015, 2080, 2104, 2130, 2201, 2272, 2418, 2480, 2496, 2630, 2769, 2840, 2976, 3120, 3156, 3224, 3328, 3408, 3419, 3692, 3720, 3840, 3945, 3968, 4030, 4160, 4208, 4260, 4402, 4544, 4615, 4836, 4960, 4992, 5260, 5538, 5680, 5952, 6045, 6240, 6312, 6448, 6603, 6816, 6838, 7384, 7440, 7890, 7936, 8060, 8153, 8320, 8416, 8520, 8804, 9088, 9230, 9672, 9920, 9984, 10257, 10520, 11005, 11076, 11360, 11904, 12090, 12480, 12624, 12896, 13206, 13632, 13676, 13845, 14768, 14880, 15780, 16120, 16306, 16640, 16832, 17040, 17095, 17608, 18176, 18460, 18673, 19344, 19840, 20514, 21040, 22010, 22152, 22720, 23808, 24180, 24459, 24960, 25248, 25792, 26412, 27264, 27352, 27690, 28613, 29536, 29760, 31560, 32240, 32612, 33015, 33664, 34080, 34190, 35216, 36920, 37346, 38688, 39680, 40765, 41028, 42080, 44020, 44304, 45440, 48360, 48918, 49920, 50496, 51285, 51584, 52824, 54528, 54704, 55380, 56019, 57226, 59072, 59520, 63120, 64480, 65224, 66030, 67328, 68160, 68380, 70432, 73840, 74692, 77376, 81530, 82056, 84160, 85839, 88040, 88608, 90880, 93365, 96720, 97836, 100992, 102570, 103168, 105648, 105989, 109408, 110760, 112038, 114452, 118144, 119040, 122295, 126240, 128960, 130448, 132060, 136320, 136760, 140864, 143065, 147680, 149384, 154752, 163060, 164112, 168320, 171678, 176080, 177216, 186730, 193440, 195672, 201984, 205140, 211296, 211978, 218816, 221520, 224076, 228904, 236288, 242749, 244590, 252480, 257920, 260896, 264120, 272640, 273520, 280095, 281728, 286130, 295360, 298768, 309504, 317967, 326120, 328224, 336640, 343356, 352160, 354432, 373460, 386880, 391344, 410280, 422592, 423956, 429195, 437632, 443040, 448152, 457808, 485498, 489180, 504960, 515840, 521792, 528240, 529945, 547040, 560190, 563456, 572260, 578863, 590720, 597536, 635934, 652240, 656448, 686712, 704320, 708864, 728247, 746920, 773760, 782688, 820560, 845184, 847912, 858390, 875264, 886080, 896304, 915616, 970996, 978360, 1009920, 1043584, 1056480, 1059890, 1094080, 1120380, 1144520, 1157726, 1181440, 1195072, 1213745, 1271868, 1304480, 1312896, 1373424, 1408640, 1456494, 1493840, 1547520, 1565376, 1589835, 1641120, 1690368, 1695824, 1716780, 1736589, 1772160, 1792608, 1831232, 1941992, 1956720, 2087168, 2112960, 2119780, 2188160, 2240760, 2289040, 2315452, 2390144, 2427490, 2543736, 2608960, 2625792, 2746848, 2817280, 2894315, 2912988, 2987680, 3130752, 3179670, 3282240, 3391648, 3433560, 3473178, 3544320, 3585216, 3641235, 3662464, 3883984, 3913440, 4225920, 4239560, 4376320, 4481520, 4578080, 4630904, 4780288, 4854980, 5087472, 5217920, 5493696, 5788630, 5825976, 5975360, 6261504, 6359340, 6564480, 6783296, 6867120, 6946356, 7170432, 7282470, 7324928, 7525219, 7767968, 7826880, 8451840, 8479120, 8682945, 8963040, 9156160, 9261808, 9709960, 10174944, 10435840, 10987392, 11577260, 11651952, 11950720, 12718680, 13128960, 13566592, 13734240, 13892712, 14340864, 14564940, 15050438, 15535936, 15653760, 16958240, 17365890, 17926080, 18312320, 18523616, 19419920, 20349888, 21974784, 22575657, 23154520, 23303904, 23901440, 25437360, 27133184, 27468480, 27785424, 29129880, 30100876, 31071872, 31307520, 33916480, 34731780, 35852160, 36624640, 37047232, 37626095, 38839840, 40699776, 45151314, 46309040, 46607808, 50874720, 54936960, 55570848, 58259760, 60201752, 62143744, 67832960, 69463560, 71704320, 74094464, 75252190, 77679680, 81399552, 90302628, 92618080, 93215616, 101749440, 109873920, 111141696, 112878285, 116519520, 120403504, 135665920, 138927120, 148188928, 150504380, 155359360, 180605256, 185236160, 186431232, 203498880, 222283392, 225756570, 233039040, 240807008, 277854240, 301008760, 310718720, 361210512, 370472320, 406997760, 444566784, 451513140, 466078080, 481614016, 555708480, 602017520, 722421024, 740944640, 903026280, 932156160, 963228032, 1111416960, 1204035040, 1444842048, 1806052560, 1926456064, 2222833920, 2408070080, 2889684096, 3612105120, 4816140160, 5779368192, 7224210240, 9632280320, 14448420480, 28896840960]

約数ペア:

[(1, 28896840960), (2, 14448420480), (3, 9632280320), (4, 7224210240), (5, 5779368192), (6, 4816140160), (8, 3612105120), (10, 2889684096), (12, 2408070080), (13, 2222833920), (15, 1926456064), (16, 1806052560), (20, 1444842048), (24, 1204035040), (26, 1111416960), (30, 963228032), (31, 932156160), (32, 903026280), (39, 740944640), (40, 722421024), (48, 602017520), (52, 555708480), (60, 481614016), (62, 466078080), (64, 451513140), (65, 444566784), (71, 406997760), (78, 370472320), (80, 361210512), (93, 310718720), (96, 301008760), (104, 277854240), (120, 240807008), (124, 233039040), (128, 225756570), (130, 222283392), (142, 203498880), (155, 186431232), (156, 185236160), (160, 180605256), (186, 155359360), (192, 150504380), (195, 148188928), (208, 138927120), (213, 135665920), (240, 120403504), (248, 116519520), (256, 112878285), (260, 111141696), (263, 109873920), (284, 101749440), (310, 93215616), (312, 92618080), (320, 90302628), (355, 81399552), (372, 77679680), (384, 75252190), (390, 74094464), (403, 71704320), (416, 69463560), (426, 67832960), (465, 62143744), (480, 60201752), (496, 58259760), (520, 55570848), (526, 54936960), (568, 50874720), (620, 46607808), (624, 46309040), (640, 45151314), (710, 40699776), (744, 38839840), (768, 37626095), (780, 37047232), (789, 36624640), (806, 35852160), (832, 34731780), (852, 33916480), (923, 31307520), (930, 31071872), (960, 30100876), (992, 29129880), (1040, 27785424), (1052, 27468480), (1065, 27133184), (1136, 25437360), (1209, 23901440), (1240, 23303904), (1248, 23154520), (1280, 22575657), (1315, 21974784), (1420, 20349888), (1488, 19419920), (1560, 18523616), (1578, 18312320), (1612, 17926080), (1664, 17365890), (1704, 16958240), (1846, 15653760), (1860, 15535936), (1920, 15050438), (1984, 14564940), (2015, 14340864), (2080, 13892712), (2104, 13734240), (2130, 13566592), (2201, 13128960), (2272, 12718680), (2418, 11950720), (2480, 11651952), (2496, 11577260), (2630, 10987392), (2769, 10435840), (2840, 10174944), (2976, 9709960), (3120, 9261808), (3156, 9156160), (3224, 8963040), (3328, 8682945), (3408, 8479120), (3419, 8451840), (3692, 7826880), (3720, 7767968), (3840, 7525219), (3945, 7324928), (3968, 7282470), (4030, 7170432), (4160, 6946356), (4208, 6867120), (4260, 6783296), (4402, 6564480), (4544, 6359340), (4615, 6261504), (4836, 5975360), (4960, 5825976), (4992, 5788630), (5260, 5493696), (5538, 5217920), (5680, 5087472), (5952, 4854980), (6045, 4780288), (6240, 4630904), (6312, 4578080), (6448, 4481520), (6603, 4376320), (6816, 4239560), (6838, 4225920), (7384, 3913440), (7440, 3883984), (7890, 3662464), (7936, 3641235), (8060, 3585216), (8153, 3544320), (8320, 3473178), (8416, 3433560), (8520, 3391648), (8804, 3282240), (9088, 3179670), (9230, 3130752), (9672, 2987680), (9920, 2912988), (9984, 2894315), (10257, 2817280), (10520, 2746848), (11005, 2625792), (11076, 2608960), (11360, 2543736), (11904, 2427490), (12090, 2390144), (12480, 2315452), (12624, 2289040), (12896, 2240760), (13206, 2188160), (13632, 2119780), (13676, 2112960), (13845, 2087168), (14768, 1956720), (14880, 1941992), (15780, 1831232), (16120, 1792608), (16306, 1772160), (16640, 1736589), (16832, 1716780), (17040, 1695824), (17095, 1690368), (17608, 1641120), (18176, 1589835), (18460, 1565376), (18673, 1547520), (19344, 1493840), (19840, 1456494), (20514, 1408640), (21040, 1373424), (22010, 1312896), (22152, 1304480), (22720, 1271868), (23808, 1213745), (24180, 1195072), (24459, 1181440), (24960, 1157726), (25248, 1144520), (25792, 1120380), (26412, 1094080), (27264, 1059890), (27352, 1056480), (27690, 1043584), (28613, 1009920), (29536, 978360), (29760, 970996), (31560, 915616), (32240, 896304), (32612, 886080), (33015, 875264), (33664, 858390), (34080, 847912), (34190, 845184), (35216, 820560), (36920, 782688), (37346, 773760), (38688, 746920), (39680, 728247), (40765, 708864), (41028, 704320), (42080, 686712), (44020, 656448), (44304, 652240), (45440, 635934), (48360, 597536), (48918, 590720), (49920, 578863), (50496, 572260), (51285, 563456), (51584, 560190), (52824, 547040), (54528, 529945), (54704, 528240), (55380, 521792), (56019, 515840), (57226, 504960), (59072, 489180), (59520, 485498), (63120, 457808), (64480, 448152), (65224, 443040), (66030, 437632), (67328, 429195), (68160, 423956), (68380, 422592), (70432, 410280), (73840, 391344), (74692, 386880), (77376, 373460), (81530, 354432), (82056, 352160), (84160, 343356), (85839, 336640), (88040, 328224), (88608, 326120), (90880, 317967), (93365, 309504), (96720, 298768), (97836, 295360), (100992, 286130), (102570, 281728), (103168, 280095), (105648, 273520), (105989, 272640), (109408, 264120), (110760, 260896), (112038, 257920), (114452, 252480), (118144, 244590), (119040, 242749), (122295, 236288), (126240, 228904), (128960, 224076), (130448, 221520), (132060, 218816), (136320, 211978), (136760, 211296), (140864, 205140), (143065, 201984), (147680, 195672), (149384, 193440), (154752, 186730), (163060, 177216), (164112, 176080), (168320, 171678)]