676206720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 384

約数和(自身を含む): 2759777280

約数和(自身を除く): 2083570560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 541, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1082, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1623, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2164, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2705, 2790, 2880, 2976, 3246, 3255, 3360, 3472, 3720, 3787, 3906, 3968, 4032, 4328, 4340, 4464, 4480, 4869, 4960, 5040, 5208, 5410, 5580, 5760, 5952, 6492, 6510, 6720, 6944, 7440, 7574, 7812, 8064, 8115, 8656, 8680, 8928, 9738, 9765, 9920, 10080, 10416, 10820, 11160, 11361, 11904, 12984, 13020, 13440, 13888, 14880, 15148, 15624, 16230, 16771, 17312, 17360, 17856, 18935, 19476, 19530, 19840, 20160, 20832, 21640, 22320, 22722, 24345, 25968, 26040, 27776, 29760, 30296, 31248, 32460, 33542, 34083, 34624, 34720, 35712, 37870, 38952, 39060, 40320, 41664, 43280, 44640, 45444, 48690, 50313, 51936, 52080, 56805, 59520, 60592, 62496, 64920, 67084, 68166, 69248, 69440, 75740, 77904, 78120, 83328, 83855, 86560, 89280, 90888, 97380, 100626, 103872, 104160, 113610, 117397, 121184, 124992, 129840, 134168, 136332, 138880, 150939, 151480, 155808, 156240, 167710, 170415, 173120, 178560, 181776, 194760, 201252, 207744, 208320, 227220, 234794, 242368, 249984, 251565, 259680, 268336, 272664, 301878, 302960, 311616, 312480, 335420, 340830, 346240, 352191, 363552, 389520, 402504, 416640, 454440, 469588, 484736, 503130, 519360, 536672, 545328, 586985, 603756, 605920, 623232, 624960, 670840, 681660, 704382, 727104, 754695, 779040, 805008, 908880, 939176, 1006260, 1038720, 1056573, 1073344, 1090656, 1173970, 1207512, 1211840, 1249920, 1341680, 1363320, 1408764, 1454208, 1509390, 1558080, 1610016, 1760955, 1817760, 1878352, 2012520, 2113146, 2146688, 2181312, 2347940, 2415024, 2423680, 2683360, 2726640, 2817528, 3018780, 3116160, 3220032, 3521910, 3635520, 3756704, 4025040, 4226292, 4362624, 4695880, 4830048, 5282865, 5366720, 5453280, 5635056, 6037560, 6440064, 7043820, 7271040, 7513408, 8050080, 8452584, 9391760, 9660096, 10565730, 10733440, 10906560, 11270112, 12075120, 14087640, 15026816, 16100160, 16905168, 18783520, 19320192, 21131460, 21813120, 22540224, 24150240, 28175280, 32200320, 33810336, 37567040, 42262920, 45080448, 48300480, 56350560, 67620672, 75134080, 84525840, 96600960, 112701120, 135241344, 169051680, 225402240, 338103360, 676206720]

約数ペア:

[(1, 676206720), (2, 338103360), (3, 225402240), (4, 169051680), (5, 135241344), (6, 112701120), (7, 96600960), (8, 84525840), (9, 75134080), (10, 67620672), (12, 56350560), (14, 48300480), (15, 45080448), (16, 42262920), (18, 37567040), (20, 33810336), (21, 32200320), (24, 28175280), (28, 24150240), (30, 22540224), (31, 21813120), (32, 21131460), (35, 19320192), (36, 18783520), (40, 16905168), (42, 16100160), (45, 15026816), (48, 14087640), (56, 12075120), (60, 11270112), (62, 10906560), (63, 10733440), (64, 10565730), (70, 9660096), (72, 9391760), (80, 8452584), (84, 8050080), (90, 7513408), (93, 7271040), (96, 7043820), (105, 6440064), (112, 6037560), (120, 5635056), (124, 5453280), (126, 5366720), (128, 5282865), (140, 4830048), (144, 4695880), (155, 4362624), (160, 4226292), (168, 4025040), (180, 3756704), (186, 3635520), (192, 3521910), (210, 3220032), (217, 3116160), (224, 3018780), (240, 2817528), (248, 2726640), (252, 2683360), (279, 2423680), (280, 2415024), (288, 2347940), (310, 2181312), (315, 2146688), (320, 2113146), (336, 2012520), (360, 1878352), (372, 1817760), (384, 1760955), (420, 1610016), (434, 1558080), (448, 1509390), (465, 1454208), (480, 1408764), (496, 1363320), (504, 1341680), (541, 1249920), (558, 1211840), (560, 1207512), (576, 1173970), (620, 1090656), (630, 1073344), (640, 1056573), (651, 1038720), (672, 1006260), (720, 939176), (744, 908880), (840, 805008), (868, 779040), (896, 754695), (930, 727104), (960, 704382), (992, 681660), (1008, 670840), (1082, 624960), (1085, 623232), (1116, 605920), (1120, 603756), (1152, 586985), (1240, 545328), (1260, 536672), (1302, 519360), (1344, 503130), (1395, 484736), (1440, 469588), (1488, 454440), (1623, 416640), (1680, 402504), (1736, 389520), (1860, 363552), (1920, 352191), (1953, 346240), (1984, 340830), (2016, 335420), (2164, 312480), (2170, 311616), (2232, 302960), (2240, 301878), (2480, 272664), (2520, 268336), (2604, 259680), (2688, 251565), (2705, 249984), (2790, 242368), (2880, 234794), (2976, 227220), (3246, 208320), (3255, 207744), (3360, 201252), (3472, 194760), (3720, 181776), (3787, 178560), (3906, 173120), (3968, 170415), (4032, 167710), (4328, 156240), (4340, 155808), (4464, 151480), (4480, 150939), (4869, 138880), (4960, 136332), (5040, 134168), (5208, 129840), (5410, 124992), (5580, 121184), (5760, 117397), (5952, 113610), (6492, 104160), (6510, 103872), (6720, 100626), (6944, 97380), (7440, 90888), (7574, 89280), (7812, 86560), (8064, 83855), (8115, 83328), (8656, 78120), (8680, 77904), (8928, 75740), (9738, 69440), (9765, 69248), (9920, 68166), (10080, 67084), (10416, 64920), (10820, 62496), (11160, 60592), (11361, 59520), (11904, 56805), (12984, 52080), (13020, 51936), (13440, 50313), (13888, 48690), (14880, 45444), (15148, 44640), (15624, 43280), (16230, 41664), (16771, 40320), (17312, 39060), (17360, 38952), (17856, 37870), (18935, 35712), (19476, 34720), (19530, 34624), (19840, 34083), (20160, 33542), (20832, 32460), (21640, 31248), (22320, 30296), (22722, 29760), (24345, 27776), (25968, 26040)]