21001498560

素因数分解:

$2^6\times 3^8\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 504

約数和(自身を含む): 85786752480

約数和(自身を除く): 64785253920

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1429, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2187, 2240, 2268, 2430, 2520, 2592, 2835, 2858, 2880, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4032, 4287, 4320, 4374, 4536, 4860, 5040, 5103, 5184, 5670, 5716, 5832, 6048, 6480, 6561, 6720, 6804, 7145, 7290, 7560, 7776, 8505, 8574, 8640, 8748, 9072, 9720, 10003, 10080, 10206, 10935, 11340, 11432, 11664, 12096, 12861, 12960, 13122, 13608, 14290, 14580, 15120, 15309, 15552, 17010, 17148, 17496, 18144, 19440, 20006, 20160, 20412, 21435, 21870, 22680, 22864, 23328, 25515, 25722, 25920, 26244, 27216, 28580, 29160, 30009, 30240, 30618, 32805, 34020, 34296, 34992, 36288, 38583, 38880, 40012, 40824, 42870, 43740, 45360, 45728, 45927, 46656, 50015, 51030, 51444, 52488, 54432, 57160, 58320, 60018, 60480, 61236, 64305, 65610, 68040, 68592, 69984, 76545, 77166, 77760, 80024, 81648, 85740, 87480, 90027, 90720, 91456, 91854, 100030, 102060, 102888, 104976, 108864, 114320, 115749, 116640, 120036, 122472, 128610, 131220, 136080, 137184, 139968, 150045, 153090, 154332, 160048, 163296, 171480, 174960, 180054, 181440, 183708, 192915, 200060, 204120, 205776, 209952, 228640, 229635, 231498, 233280, 240072, 244944, 257220, 262440, 270081, 272160, 274368, 300090, 306180, 308664, 320096, 326592, 342960, 347247, 349920, 360108, 367416, 385830, 400120, 408240, 411552, 419904, 450135, 457280, 459270, 462996, 480144, 489888, 514440, 524880, 540162, 544320, 578745, 600180, 612360, 617328, 640192, 685920, 694494, 699840, 720216, 734832, 771660, 800240, 810243, 816480, 823104, 900270, 918540, 925992, 960288, 979776, 1028880, 1041741, 1049760, 1080324, 1157490, 1200360, 1224720, 1234656, 1350405, 1371840, 1388988, 1440432, 1469664, 1543320, 1600480, 1620486, 1632960, 1736235, 1800540, 1837080, 1851984, 1920576, 2057760, 2083482, 2099520, 2160648, 2314980, 2400720, 2430729, 2449440, 2469312, 2700810, 2777976, 2880864, 2939328, 3086640, 3125223, 3200960, 3240972, 3472470, 3601080, 3674160, 3703968, 4051215, 4115520, 4166964, 4321296, 4629960, 4801440, 4861458, 4898880, 5208705, 5401620, 5555952, 5761728, 6173280, 6250446, 6481944, 6944940, 7202160, 7292187, 7348320, 7407936, 8102430, 8333928, 8642592, 9259920, 9375669, 9602880, 9722916, 10417410, 10803240, 11111904, 12153645, 12346560, 12500892, 12963888, 13889880, 14404320, 14584374, 14696640, 15626115, 16204860, 16667856, 17285184, 18519840, 18751338, 19445832, 20834820, 21606480, 21876561, 22223808, 24307290, 25001784, 25927776, 27779760, 28808640, 29168748, 31252230, 32409720, 33335712, 36460935, 37039680, 37502676, 38891664, 41669640, 43212960, 43753122, 46878345, 48614580, 50003568, 51855552, 55559520, 58337496, 62504460, 64819440, 65629683, 66671424, 72921870, 75005352, 77783328, 83339280, 86425920, 87506244, 93756690, 97229160, 100007136, 109382805, 111119040, 116674992, 125008920, 129638880, 131259366, 145843740, 150010704, 155566656, 166678560, 175012488, 187513380, 194458320, 200014272, 218765610, 233349984, 250017840, 259277760, 262518732, 291687480, 300021408, 328148415, 333357120, 350024976, 375026760, 388916640, 437531220, 466699968, 500035680, 525037464, 583374960, 600042816, 656296830, 700049952, 750053520, 777833280, 875062440, 1000071360, 1050074928, 1166749920, 1312593660, 1400099904, 1500107040, 1750124880, 2100149856, 2333499840, 2625187320, 3000214080, 3500249760, 4200299712, 5250374640, 7000499520, 10500749280, 21001498560]

約数ペア:

[(1, 21001498560), (2, 10500749280), (3, 7000499520), (4, 5250374640), (5, 4200299712), (6, 3500249760), (7, 3000214080), (8, 2625187320), (9, 2333499840), (10, 2100149856), (12, 1750124880), (14, 1500107040), (15, 1400099904), (16, 1312593660), (18, 1166749920), (20, 1050074928), (21, 1000071360), (24, 875062440), (27, 777833280), (28, 750053520), (30, 700049952), (32, 656296830), (35, 600042816), (36, 583374960), (40, 525037464), (42, 500035680), (45, 466699968), (48, 437531220), (54, 388916640), (56, 375026760), (60, 350024976), (63, 333357120), (64, 328148415), (70, 300021408), (72, 291687480), (80, 262518732), (81, 259277760), (84, 250017840), (90, 233349984), (96, 218765610), (105, 200014272), (108, 194458320), (112, 187513380), (120, 175012488), (126, 166678560), (135, 155566656), (140, 150010704), (144, 145843740), (160, 131259366), (162, 129638880), (168, 125008920), (180, 116674992), (189, 111119040), (192, 109382805), (210, 100007136), (216, 97229160), (224, 93756690), (240, 87506244), (243, 86425920), (252, 83339280), (270, 77783328), (280, 75005352), (288, 72921870), (315, 66671424), (320, 65629683), (324, 64819440), (336, 62504460), (360, 58337496), (378, 55559520), (405, 51855552), (420, 50003568), (432, 48614580), (448, 46878345), (480, 43753122), (486, 43212960), (504, 41669640), (540, 38891664), (560, 37502676), (567, 37039680), (576, 36460935), (630, 33335712), (648, 32409720), (672, 31252230), (720, 29168748), (729, 28808640), (756, 27779760), (810, 25927776), (840, 25001784), (864, 24307290), (945, 22223808), (960, 21876561), (972, 21606480), (1008, 20834820), (1080, 19445832), (1120, 18751338), (1134, 18519840), (1215, 17285184), (1260, 16667856), (1296, 16204860), (1344, 15626115), (1429, 14696640), (1440, 14584374), (1458, 14404320), (1512, 13889880), (1620, 12963888), (1680, 12500892), (1701, 12346560), (1728, 12153645), (1890, 11111904), (1944, 10803240), (2016, 10417410), (2160, 9722916), (2187, 9602880), (2240, 9375669), (2268, 9259920), (2430, 8642592), (2520, 8333928), (2592, 8102430), (2835, 7407936), (2858, 7348320), (2880, 7292187), (2916, 7202160), (3024, 6944940), (3240, 6481944), (3360, 6250446), (3402, 6173280), (3645, 5761728), (3780, 5555952), (3888, 5401620), (4032, 5208705), (4287, 4898880), (4320, 4861458), (4374, 4801440), (4536, 4629960), (4860, 4321296), (5040, 4166964), (5103, 4115520), (5184, 4051215), (5670, 3703968), (5716, 3674160), (5832, 3601080), (6048, 3472470), (6480, 3240972), (6561, 3200960), (6720, 3125223), (6804, 3086640), (7145, 2939328), (7290, 2880864), (7560, 2777976), (7776, 2700810), (8505, 2469312), (8574, 2449440), (8640, 2430729), (8748, 2400720), (9072, 2314980), (9720, 2160648), (10003, 2099520), (10080, 2083482), (10206, 2057760), (10935, 1920576), (11340, 1851984), (11432, 1837080), (11664, 1800540), (12096, 1736235), (12861, 1632960), (12960, 1620486), (13122, 1600480), (13608, 1543320), (14290, 1469664), (14580, 1440432), (15120, 1388988), (15309, 1371840), (15552, 1350405), (17010, 1234656), (17148, 1224720), (17496, 1200360), (18144, 1157490), (19440, 1080324), (20006, 1049760), (20160, 1041741), (20412, 1028880), (21435, 979776), (21870, 960288), (22680, 925992), (22864, 918540), (23328, 900270), (25515, 823104), (25722, 816480), (25920, 810243), (26244, 800240), (27216, 771660), (28580, 734832), (29160, 720216), (30009, 699840), (30240, 694494), (30618, 685920), (32805, 640192), (34020, 617328), (34296, 612360), (34992, 600180), (36288, 578745), (38583, 544320), (38880, 540162), (40012, 524880), (40824, 514440), (42870, 489888), (43740, 480144), (45360, 462996), (45728, 459270), (45927, 457280), (46656, 450135), (50015, 419904), (51030, 411552), (51444, 408240), (52488, 400120), (54432, 385830), (57160, 367416), (58320, 360108), (60018, 349920), (60480, 347247), (61236, 342960), (64305, 326592), (65610, 320096), (68040, 308664), (68592, 306180), (69984, 300090), (76545, 274368), (77166, 272160), (77760, 270081), (80024, 262440), (81648, 257220), (85740, 244944), (87480, 240072), (90027, 233280), (90720, 231498), (91456, 229635), (91854, 228640), (100030, 209952), (102060, 205776), (102888, 204120), (104976, 200060), (108864, 192915), (114320, 183708), (115749, 181440), (116640, 180054), (120036, 174960), (122472, 171480), (128610, 163296), (131220, 160048), (136080, 154332), (137184, 153090), (139968, 150045)]