678316320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 432

約数和(自身を含む): 2705746680

約数和(自身を除く): 2027430360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 229, 240, 242, 255, 264, 272, 288, 306, 330, 340, 352, 360, 363, 374, 396, 408, 440, 458, 480, 484, 495, 510, 528, 544, 561, 605, 612, 660, 680, 687, 720, 726, 748, 765, 792, 816, 880, 916, 935, 968, 990, 1020, 1056, 1089, 1122, 1145, 1210, 1224, 1320, 1360, 1374, 1440, 1452, 1496, 1530, 1584, 1632, 1683, 1760, 1815, 1832, 1870, 1936, 1980, 2040, 2057, 2061, 2178, 2244, 2290, 2420, 2448, 2519, 2640, 2720, 2748, 2805, 2904, 2992, 3060, 3168, 3366, 3435, 3630, 3664, 3740, 3872, 3893, 3960, 4080, 4114, 4122, 4356, 4488, 4580, 4840, 4896, 5038, 5280, 5445, 5496, 5610, 5808, 5984, 6120, 6171, 6732, 6870, 7260, 7328, 7480, 7557, 7786, 7920, 8160, 8228, 8244, 8415, 8712, 8976, 9160, 9680, 10076, 10285, 10305, 10890, 10992, 11220, 11616, 11679, 12240, 12342, 12595, 13464, 13740, 14520, 14960, 15114, 15572, 15840, 16456, 16488, 16830, 17424, 17952, 18320, 18513, 19360, 19465, 20152, 20570, 20610, 21780, 21984, 22440, 22671, 23358, 24480, 24684, 25190, 26928, 27480, 27709, 29040, 29920, 30228, 30855, 31144, 32912, 32976, 33660, 34848, 35037, 36640, 37026, 37785, 38930, 40304, 41140, 41220, 42823, 43560, 44880, 45342, 46716, 49368, 50380, 53856, 54960, 55418, 58080, 58395, 60456, 61710, 62288, 65824, 65952, 67320, 70074, 74052, 75570, 77860, 80608, 82280, 82440, 83127, 85646, 87120, 89760, 90684, 92565, 93432, 98736, 100760, 109920, 110836, 113355, 116790, 120912, 123420, 124576, 128469, 134640, 138545, 140148, 148104, 151140, 155720, 164560, 164880, 166254, 171292, 174240, 175185, 181368, 185130, 186864, 197472, 201520, 214115, 221672, 226710, 233580, 241824, 246840, 249381, 256938, 269280, 277090, 280296, 296208, 302280, 311440, 329120, 329760, 332508, 342584, 350370, 362736, 370260, 373728, 385407, 403040, 415635, 428230, 443344, 453420, 467160, 471053, 493680, 498762, 513876, 554180, 560592, 592416, 604560, 622880, 642345, 665016, 685168, 700740, 725472, 740520, 770814, 831270, 856460, 886688, 906840, 934320, 942106, 987360, 997524, 1027752, 1108360, 1121184, 1209120, 1246905, 1284690, 1330032, 1370336, 1401480, 1413159, 1481040, 1541628, 1662540, 1712920, 1813680, 1868640, 1884212, 1927035, 1995048, 2055504, 2216720, 2355265, 2493810, 2569380, 2660064, 2802960, 2826318, 2962080, 3083256, 3325080, 3425840, 3627360, 3768424, 3854070, 3990096, 4111008, 4239477, 4433440, 4710530, 4987620, 5138760, 5605920, 5652636, 6166512, 6650160, 6851680, 7065795, 7536848, 7708140, 7980192, 8478954, 9421060, 9975240, 10277520, 11305272, 12333024, 13300320, 14131590, 15073696, 15416280, 16957908, 18842120, 19950480, 20555040, 21197385, 22610544, 28263180, 30832560, 33915816, 37684240, 39900960, 42394770, 45221088, 56526360, 61665120, 67831632, 75368480, 84789540, 113052720, 135663264, 169579080, 226105440, 339158160, 678316320]

約数ペア:

[(1, 678316320), (2, 339158160), (3, 226105440), (4, 169579080), (5, 135663264), (6, 113052720), (8, 84789540), (9, 75368480), (10, 67831632), (11, 61665120), (12, 56526360), (15, 45221088), (16, 42394770), (17, 39900960), (18, 37684240), (20, 33915816), (22, 30832560), (24, 28263180), (30, 22610544), (32, 21197385), (33, 20555040), (34, 19950480), (36, 18842120), (40, 16957908), (44, 15416280), (45, 15073696), (48, 14131590), (51, 13300320), (55, 12333024), (60, 11305272), (66, 10277520), (68, 9975240), (72, 9421060), (80, 8478954), (85, 7980192), (88, 7708140), (90, 7536848), (96, 7065795), (99, 6851680), (102, 6650160), (110, 6166512), (120, 5652636), (121, 5605920), (132, 5138760), (136, 4987620), (144, 4710530), (153, 4433440), (160, 4239477), (165, 4111008), (170, 3990096), (176, 3854070), (180, 3768424), (187, 3627360), (198, 3425840), (204, 3325080), (220, 3083256), (229, 2962080), (240, 2826318), (242, 2802960), (255, 2660064), (264, 2569380), (272, 2493810), (288, 2355265), (306, 2216720), (330, 2055504), (340, 1995048), (352, 1927035), (360, 1884212), (363, 1868640), (374, 1813680), (396, 1712920), (408, 1662540), (440, 1541628), (458, 1481040), (480, 1413159), (484, 1401480), (495, 1370336), (510, 1330032), (528, 1284690), (544, 1246905), (561, 1209120), (605, 1121184), (612, 1108360), (660, 1027752), (680, 997524), (687, 987360), (720, 942106), (726, 934320), (748, 906840), (765, 886688), (792, 856460), (816, 831270), (880, 770814), (916, 740520), (935, 725472), (968, 700740), (990, 685168), (1020, 665016), (1056, 642345), (1089, 622880), (1122, 604560), (1145, 592416), (1210, 560592), (1224, 554180), (1320, 513876), (1360, 498762), (1374, 493680), (1440, 471053), (1452, 467160), (1496, 453420), (1530, 443344), (1584, 428230), (1632, 415635), (1683, 403040), (1760, 385407), (1815, 373728), (1832, 370260), (1870, 362736), (1936, 350370), (1980, 342584), (2040, 332508), (2057, 329760), (2061, 329120), (2178, 311440), (2244, 302280), (2290, 296208), (2420, 280296), (2448, 277090), (2519, 269280), (2640, 256938), (2720, 249381), (2748, 246840), (2805, 241824), (2904, 233580), (2992, 226710), (3060, 221672), (3168, 214115), (3366, 201520), (3435, 197472), (3630, 186864), (3664, 185130), (3740, 181368), (3872, 175185), (3893, 174240), (3960, 171292), (4080, 166254), (4114, 164880), (4122, 164560), (4356, 155720), (4488, 151140), (4580, 148104), (4840, 140148), (4896, 138545), (5038, 134640), (5280, 128469), (5445, 124576), (5496, 123420), (5610, 120912), (5808, 116790), (5984, 113355), (6120, 110836), (6171, 109920), (6732, 100760), (6870, 98736), (7260, 93432), (7328, 92565), (7480, 90684), (7557, 89760), (7786, 87120), (7920, 85646), (8160, 83127), (8228, 82440), (8244, 82280), (8415, 80608), (8712, 77860), (8976, 75570), (9160, 74052), (9680, 70074), (10076, 67320), (10285, 65952), (10305, 65824), (10890, 62288), (10992, 61710), (11220, 60456), (11616, 58395), (11679, 58080), (12240, 55418), (12342, 54960), (12595, 53856), (13464, 50380), (13740, 49368), (14520, 46716), (14960, 45342), (15114, 44880), (15572, 43560), (15840, 42823), (16456, 41220), (16488, 41140), (16830, 40304), (17424, 38930), (17952, 37785), (18320, 37026), (18513, 36640), (19360, 35037), (19465, 34848), (20152, 33660), (20570, 32976), (20610, 32912), (21780, 31144), (21984, 30855), (22440, 30228), (22671, 29920), (23358, 29040), (24480, 27709), (24684, 27480), (25190, 26928)]