690129720

素因数分解:

$2^3\times 3^7\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 512

約数和(自身を含む): 2833920000

約数和(自身を除く): 2143790280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 98, 105, 108, 115, 120, 126, 135, 138, 140, 147, 161, 162, 168, 180, 184, 189, 196, 207, 210, 216, 230, 243, 245, 252, 270, 276, 280, 294, 315, 322, 324, 343, 345, 360, 378, 392, 405, 414, 420, 441, 460, 483, 486, 490, 504, 540, 552, 567, 588, 621, 630, 644, 648, 686, 690, 729, 735, 756, 805, 810, 828, 840, 882, 920, 945, 966, 972, 980, 1029, 1035, 1080, 1127, 1134, 1176, 1215, 1242, 1260, 1288, 1323, 1372, 1380, 1449, 1458, 1470, 1512, 1610, 1620, 1656, 1701, 1715, 1764, 1863, 1890, 1932, 1944, 1960, 2058, 2070, 2187, 2205, 2254, 2268, 2415, 2430, 2484, 2520, 2646, 2744, 2760, 2835, 2898, 2916, 2940, 3087, 3105, 3220, 3240, 3381, 3402, 3430, 3528, 3645, 3726, 3780, 3864, 3969, 4116, 4140, 4347, 4374, 4410, 4508, 4536, 4830, 4860, 4968, 5103, 5145, 5292, 5589, 5635, 5670, 5796, 5832, 5880, 6174, 6210, 6440, 6615, 6762, 6804, 6860, 7245, 7290, 7452, 7560, 7889, 7938, 8232, 8280, 8505, 8694, 8748, 8820, 9016, 9261, 9315, 9660, 9720, 10143, 10206, 10290, 10584, 10935, 11178, 11270, 11340, 11592, 11907, 12348, 12420, 13041, 13230, 13524, 13608, 13720, 14490, 14580, 14904, 15309, 15435, 15778, 15876, 16767, 16905, 17010, 17388, 17496, 17640, 18522, 18630, 19320, 19845, 20286, 20412, 20580, 21735, 21870, 22356, 22540, 22680, 23667, 23814, 24696, 24840, 25515, 26082, 26460, 27048, 27783, 27945, 28980, 29160, 30429, 30618, 30870, 31556, 31752, 33534, 33810, 34020, 34776, 35721, 37044, 37260, 39123, 39445, 39690, 40572, 40824, 41160, 43470, 43740, 44712, 45080, 46305, 47334, 47628, 50301, 50715, 51030, 52164, 52920, 55566, 55890, 57960, 59535, 60858, 61236, 61740, 63112, 65205, 67068, 67620, 68040, 71001, 71442, 74088, 74520, 76545, 78246, 78890, 79380, 81144, 83349, 83835, 86940, 87480, 91287, 92610, 94668, 95256, 100602, 101430, 102060, 104328, 107163, 111132, 111780, 117369, 118335, 119070, 121716, 122472, 123480, 130410, 134136, 135240, 138915, 142002, 142884, 152145, 153090, 156492, 157780, 158760, 166698, 167670, 173880, 178605, 182574, 185220, 189336, 195615, 201204, 202860, 204120, 213003, 214326, 222264, 223560, 234738, 236670, 238140, 243432, 250047, 251505, 260820, 273861, 277830, 284004, 285768, 304290, 306180, 312984, 315560, 333396, 335340, 352107, 355005, 357210, 365148, 370440, 391230, 402408, 405720, 416745, 426006, 428652, 456435, 469476, 473340, 476280, 500094, 503010, 521640, 535815, 547722, 555660, 568008, 586845, 608580, 612360, 639009, 666792, 670680, 704214, 710010, 714420, 730296, 750141, 782460, 821583, 833490, 852012, 857304, 912870, 938952, 946680, 1000188, 1006020, 1065015, 1071630, 1095444, 1111320, 1173690, 1217160, 1250235, 1278018, 1369305, 1408428, 1420020, 1428840, 1500282, 1564920, 1643166, 1666980, 1704024, 1760535, 1825740, 1917027, 2000376, 2012040, 2130030, 2143260, 2190888, 2347380, 2464749, 2500470, 2556036, 2738610, 2816856, 2840040, 3000564, 3195045, 3286332, 3333960, 3521070, 3651480, 3750705, 3834054, 4107915, 4260060, 4286520, 4694760, 4929498, 5000940, 5112072, 5477220, 5751081, 6001128, 6390090, 6572664, 7042140, 7501410, 7668108, 8215830, 8520120, 9585135, 9858996, 10001880, 10954440, 11502162, 12323745, 12780180, 14084280, 15002820, 15336216, 16431660, 17253243, 19170270, 19717992, 23004324, 24647490, 25560360, 28755405, 30005640, 32863320, 34506486, 38340540, 46008648, 49294980, 57510810, 69012972, 76681080, 86266215, 98589960, 115021620, 138025944, 172532430, 230043240, 345064860, 690129720]

約数ペア:

[(1, 690129720), (2, 345064860), (3, 230043240), (4, 172532430), (5, 138025944), (6, 115021620), (7, 98589960), (8, 86266215), (9, 76681080), (10, 69012972), (12, 57510810), (14, 49294980), (15, 46008648), (18, 38340540), (20, 34506486), (21, 32863320), (23, 30005640), (24, 28755405), (27, 25560360), (28, 24647490), (30, 23004324), (35, 19717992), (36, 19170270), (40, 17253243), (42, 16431660), (45, 15336216), (46, 15002820), (49, 14084280), (54, 12780180), (56, 12323745), (60, 11502162), (63, 10954440), (69, 10001880), (70, 9858996), (72, 9585135), (81, 8520120), (84, 8215830), (90, 7668108), (92, 7501410), (98, 7042140), (105, 6572664), (108, 6390090), (115, 6001128), (120, 5751081), (126, 5477220), (135, 5112072), (138, 5000940), (140, 4929498), (147, 4694760), (161, 4286520), (162, 4260060), (168, 4107915), (180, 3834054), (184, 3750705), (189, 3651480), (196, 3521070), (207, 3333960), (210, 3286332), (216, 3195045), (230, 3000564), (243, 2840040), (245, 2816856), (252, 2738610), (270, 2556036), (276, 2500470), (280, 2464749), (294, 2347380), (315, 2190888), (322, 2143260), (324, 2130030), (343, 2012040), (345, 2000376), (360, 1917027), (378, 1825740), (392, 1760535), (405, 1704024), (414, 1666980), (420, 1643166), (441, 1564920), (460, 1500282), (483, 1428840), (486, 1420020), (490, 1408428), (504, 1369305), (540, 1278018), (552, 1250235), (567, 1217160), (588, 1173690), (621, 1111320), (630, 1095444), (644, 1071630), (648, 1065015), (686, 1006020), (690, 1000188), (729, 946680), (735, 938952), (756, 912870), (805, 857304), (810, 852012), (828, 833490), (840, 821583), (882, 782460), (920, 750141), (945, 730296), (966, 714420), (972, 710010), (980, 704214), (1029, 670680), (1035, 666792), (1080, 639009), (1127, 612360), (1134, 608580), (1176, 586845), (1215, 568008), (1242, 555660), (1260, 547722), (1288, 535815), (1323, 521640), (1372, 503010), (1380, 500094), (1449, 476280), (1458, 473340), (1470, 469476), (1512, 456435), (1610, 428652), (1620, 426006), (1656, 416745), (1701, 405720), (1715, 402408), (1764, 391230), (1863, 370440), (1890, 365148), (1932, 357210), (1944, 355005), (1960, 352107), (2058, 335340), (2070, 333396), (2187, 315560), (2205, 312984), (2254, 306180), (2268, 304290), (2415, 285768), (2430, 284004), (2484, 277830), (2520, 273861), (2646, 260820), (2744, 251505), (2760, 250047), (2835, 243432), (2898, 238140), (2916, 236670), (2940, 234738), (3087, 223560), (3105, 222264), (3220, 214326), (3240, 213003), (3381, 204120), (3402, 202860), (3430, 201204), (3528, 195615), (3645, 189336), (3726, 185220), (3780, 182574), (3864, 178605), (3969, 173880), (4116, 167670), (4140, 166698), (4347, 158760), (4374, 157780), (4410, 156492), (4508, 153090), (4536, 152145), (4830, 142884), (4860, 142002), (4968, 138915), (5103, 135240), (5145, 134136), (5292, 130410), (5589, 123480), (5635, 122472), (5670, 121716), (5796, 119070), (5832, 118335), (5880, 117369), (6174, 111780), (6210, 111132), (6440, 107163), (6615, 104328), (6762, 102060), (6804, 101430), (6860, 100602), (7245, 95256), (7290, 94668), (7452, 92610), (7560, 91287), (7889, 87480), (7938, 86940), (8232, 83835), (8280, 83349), (8505, 81144), (8694, 79380), (8748, 78890), (8820, 78246), (9016, 76545), (9261, 74520), (9315, 74088), (9660, 71442), (9720, 71001), (10143, 68040), (10206, 67620), (10290, 67068), (10584, 65205), (10935, 63112), (11178, 61740), (11270, 61236), (11340, 60858), (11592, 59535), (11907, 57960), (12348, 55890), (12420, 55566), (13041, 52920), (13230, 52164), (13524, 51030), (13608, 50715), (13720, 50301), (14490, 47628), (14580, 47334), (14904, 46305), (15309, 45080), (15435, 44712), (15778, 43740), (15876, 43470), (16767, 41160), (16905, 40824), (17010, 40572), (17388, 39690), (17496, 39445), (17640, 39123), (18522, 37260), (18630, 37044), (19320, 35721), (19845, 34776), (20286, 34020), (20412, 33810), (20580, 33534), (21735, 31752), (21870, 31556), (22356, 30870), (22540, 30618), (22680, 30429), (23667, 29160), (23814, 28980), (24696, 27945), (24840, 27783), (25515, 27048), (26082, 26460)]