20080275840

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 448

約数和(自身を含む): 72671034240

約数和(自身を除く): 52590758400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 193, 216, 223, 240, 243, 270, 288, 320, 324, 360, 384, 386, 405, 432, 446, 480, 486, 540, 576, 579, 640, 648, 669, 720, 729, 772, 810, 864, 892, 960, 965, 972, 1080, 1115, 1152, 1158, 1215, 1296, 1338, 1440, 1458, 1544, 1620, 1728, 1737, 1784, 1920, 1930, 1944, 2007, 2160, 2230, 2316, 2430, 2592, 2676, 2880, 2895, 2916, 3088, 3240, 3345, 3456, 3474, 3568, 3645, 3860, 3888, 4014, 4320, 4460, 4632, 4860, 5184, 5211, 5352, 5760, 5790, 5832, 6021, 6176, 6480, 6690, 6948, 7136, 7290, 7720, 7776, 8028, 8640, 8685, 8920, 9264, 9720, 10035, 10368, 10422, 10704, 11580, 11664, 12042, 12352, 12960, 13380, 13896, 14272, 14580, 15440, 15552, 15633, 16056, 17280, 17370, 17840, 18063, 18528, 19440, 20070, 20844, 21408, 23160, 23328, 24084, 24704, 25920, 26055, 26760, 27792, 28544, 29160, 30105, 30880, 31104, 31266, 32112, 34740, 35680, 36126, 37056, 38880, 40140, 41688, 42816, 43039, 46320, 46656, 46899, 48168, 51840, 52110, 53520, 54189, 55584, 58320, 60210, 61760, 62532, 64224, 69480, 71360, 72252, 74112, 77760, 78165, 80280, 83376, 85632, 86078, 90315, 92640, 93312, 93798, 96336, 104220, 107040, 108378, 111168, 116640, 120420, 123520, 125064, 128448, 129117, 138960, 140697, 142720, 144504, 155520, 156330, 160560, 162567, 166752, 172156, 180630, 185280, 187596, 192672, 208440, 214080, 215195, 216756, 222336, 233280, 234495, 240840, 250128, 256896, 258234, 270945, 277920, 281394, 289008, 312660, 321120, 325134, 333504, 344312, 361260, 370560, 375192, 385344, 387351, 416880, 428160, 430390, 433512, 466560, 468990, 481680, 500256, 516468, 541890, 555840, 562788, 578016, 625320, 642240, 645585, 650268, 667008, 688624, 703485, 722520, 750384, 770688, 774702, 812835, 833760, 860780, 867024, 937980, 963360, 1000512, 1032936, 1083780, 1111680, 1125576, 1156032, 1162053, 1250640, 1284480, 1291170, 1300536, 1377248, 1406970, 1445040, 1500768, 1549404, 1625670, 1667520, 1721560, 1734048, 1875960, 1926720, 1936755, 2001024, 2065872, 2167560, 2251152, 2312064, 2324106, 2501280, 2582340, 2601072, 2754496, 2813940, 2890080, 3001536, 3098808, 3251340, 3335040, 3443120, 3468096, 3486159, 3751920, 3853440, 3873510, 4131744, 4335120, 4502304, 4648212, 5002560, 5164680, 5202144, 5508992, 5627880, 5780160, 5810265, 6003072, 6197616, 6502680, 6886240, 6936192, 6972318, 7503840, 7747020, 8263488, 8670240, 9004608, 9296424, 10005120, 10329360, 10404288, 10458477, 11255760, 11560320, 11620530, 12395232, 13005360, 13772480, 13944636, 15007680, 15494040, 16526976, 17340480, 17430795, 18009216, 18592848, 20658720, 20808576, 20916954, 22511520, 23241060, 24790464, 26010720, 27544960, 27889272, 30015360, 30988080, 31375431, 34680960, 34861590, 37185696, 41317440, 41833908, 45023040, 46482120, 49580928, 52021440, 52292385, 55778544, 61976160, 62750862, 69723180, 74371392, 82634880, 83667816, 90046080, 92964240, 104042880, 104584770, 111557088, 123952320, 125501724, 139446360, 148742784, 156877155, 167335632, 185928480, 209169540, 223114176, 247904640, 251003448, 278892720, 313754310, 334671264, 371856960, 418339080, 446228352, 502006896, 557785440, 627508620, 669342528, 743713920, 836678160, 1004013792, 1115570880, 1255017240, 1338685056, 1673356320, 2008027584, 2231141760, 2510034480, 3346712640, 4016055168, 5020068960, 6693425280, 10040137920, 20080275840]

約数ペア:

[(1, 20080275840), (2, 10040137920), (3, 6693425280), (4, 5020068960), (5, 4016055168), (6, 3346712640), (8, 2510034480), (9, 2231141760), (10, 2008027584), (12, 1673356320), (15, 1338685056), (16, 1255017240), (18, 1115570880), (20, 1004013792), (24, 836678160), (27, 743713920), (30, 669342528), (32, 627508620), (36, 557785440), (40, 502006896), (45, 446228352), (48, 418339080), (54, 371856960), (60, 334671264), (64, 313754310), (72, 278892720), (80, 251003448), (81, 247904640), (90, 223114176), (96, 209169540), (108, 185928480), (120, 167335632), (128, 156877155), (135, 148742784), (144, 139446360), (160, 125501724), (162, 123952320), (180, 111557088), (192, 104584770), (193, 104042880), (216, 92964240), (223, 90046080), (240, 83667816), (243, 82634880), (270, 74371392), (288, 69723180), (320, 62750862), (324, 61976160), (360, 55778544), (384, 52292385), (386, 52021440), (405, 49580928), (432, 46482120), (446, 45023040), (480, 41833908), (486, 41317440), (540, 37185696), (576, 34861590), (579, 34680960), (640, 31375431), (648, 30988080), (669, 30015360), (720, 27889272), (729, 27544960), (772, 26010720), (810, 24790464), (864, 23241060), (892, 22511520), (960, 20916954), (965, 20808576), (972, 20658720), (1080, 18592848), (1115, 18009216), (1152, 17430795), (1158, 17340480), (1215, 16526976), (1296, 15494040), (1338, 15007680), (1440, 13944636), (1458, 13772480), (1544, 13005360), (1620, 12395232), (1728, 11620530), (1737, 11560320), (1784, 11255760), (1920, 10458477), (1930, 10404288), (1944, 10329360), (2007, 10005120), (2160, 9296424), (2230, 9004608), (2316, 8670240), (2430, 8263488), (2592, 7747020), (2676, 7503840), (2880, 6972318), (2895, 6936192), (2916, 6886240), (3088, 6502680), (3240, 6197616), (3345, 6003072), (3456, 5810265), (3474, 5780160), (3568, 5627880), (3645, 5508992), (3860, 5202144), (3888, 5164680), (4014, 5002560), (4320, 4648212), (4460, 4502304), (4632, 4335120), (4860, 4131744), (5184, 3873510), (5211, 3853440), (5352, 3751920), (5760, 3486159), (5790, 3468096), (5832, 3443120), (6021, 3335040), (6176, 3251340), (6480, 3098808), (6690, 3001536), (6948, 2890080), (7136, 2813940), (7290, 2754496), (7720, 2601072), (7776, 2582340), (8028, 2501280), (8640, 2324106), (8685, 2312064), (8920, 2251152), (9264, 2167560), (9720, 2065872), (10035, 2001024), (10368, 1936755), (10422, 1926720), (10704, 1875960), (11580, 1734048), (11664, 1721560), (12042, 1667520), (12352, 1625670), (12960, 1549404), (13380, 1500768), (13896, 1445040), (14272, 1406970), (14580, 1377248), (15440, 1300536), (15552, 1291170), (15633, 1284480), (16056, 1250640), (17280, 1162053), (17370, 1156032), (17840, 1125576), (18063, 1111680), (18528, 1083780), (19440, 1032936), (20070, 1000512), (20844, 963360), (21408, 937980), (23160, 867024), (23328, 860780), (24084, 833760), (24704, 812835), (25920, 774702), (26055, 770688), (26760, 750384), (27792, 722520), (28544, 703485), (29160, 688624), (30105, 667008), (30880, 650268), (31104, 645585), (31266, 642240), (32112, 625320), (34740, 578016), (35680, 562788), (36126, 555840), (37056, 541890), (38880, 516468), (40140, 500256), (41688, 481680), (42816, 468990), (43039, 466560), (46320, 433512), (46656, 430390), (46899, 428160), (48168, 416880), (51840, 387351), (52110, 385344), (53520, 375192), (54189, 370560), (55584, 361260), (58320, 344312), (60210, 333504), (61760, 325134), (62532, 321120), (64224, 312660), (69480, 289008), (71360, 281394), (72252, 277920), (74112, 270945), (77760, 258234), (78165, 256896), (80280, 250128), (83376, 240840), (85632, 234495), (86078, 233280), (90315, 222336), (92640, 216756), (93312, 215195), (93798, 214080), (96336, 208440), (104220, 192672), (107040, 187596), (108378, 185280), (111168, 180630), (116640, 172156), (120420, 166752), (123520, 162567), (125064, 160560), (128448, 156330), (129117, 155520), (138960, 144504), (140697, 142720)]