764255520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 384

約数和(自身を含む): 3096576000

約数和(自身を除く): 2332320480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 199, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 336, 360, 378, 381, 398, 420, 432, 480, 504, 508, 540, 560, 597, 630, 635, 672, 720, 756, 762, 796, 840, 864, 889, 945, 995, 1008, 1016, 1080, 1120, 1143, 1194, 1260, 1270, 1393, 1440, 1512, 1524, 1592, 1680, 1778, 1791, 1890, 1905, 1990, 2016, 2032, 2160, 2286, 2388, 2520, 2540, 2667, 2786, 2985, 3024, 3048, 3184, 3360, 3429, 3556, 3582, 3780, 3810, 3980, 4064, 4179, 4320, 4445, 4572, 4776, 5040, 5080, 5334, 5373, 5572, 5715, 5970, 6048, 6096, 6368, 6858, 6965, 7112, 7164, 7560, 7620, 7960, 8001, 8358, 8890, 8955, 9144, 9552, 10080, 10160, 10668, 10746, 11144, 11430, 11940, 12192, 12537, 13335, 13716, 13930, 14224, 14328, 15120, 15240, 15920, 16002, 16716, 17145, 17780, 17910, 18288, 19104, 20320, 20895, 21336, 21492, 22288, 22860, 23880, 24003, 25074, 25273, 26670, 26865, 27432, 27860, 28448, 28656, 30240, 30480, 31840, 32004, 33432, 34290, 35560, 35820, 36576, 37611, 40005, 41790, 42672, 42984, 44576, 45720, 47760, 48006, 50148, 50546, 53340, 53730, 54864, 55720, 57312, 60960, 62685, 64008, 66864, 68580, 71120, 71640, 75222, 75819, 80010, 83580, 85344, 85968, 91440, 95520, 96012, 100296, 101092, 106680, 107460, 109728, 111440, 120015, 125370, 126365, 128016, 133728, 137160, 142240, 143280, 150444, 151638, 160020, 167160, 171936, 176911, 182880, 188055, 192024, 200592, 202184, 213360, 214920, 222880, 227457, 240030, 250740, 252730, 256032, 274320, 286560, 300888, 303276, 320040, 334320, 353822, 376110, 379095, 384048, 401184, 404368, 426720, 429840, 454914, 480060, 501480, 505460, 530733, 548640, 601776, 606552, 640080, 668640, 682371, 707644, 752220, 758190, 768096, 808736, 859680, 884555, 909828, 960120, 1002960, 1010920, 1061466, 1137285, 1203552, 1213104, 1280160, 1364742, 1415288, 1504440, 1516380, 1592199, 1769110, 1819656, 1920240, 2005920, 2021840, 2122932, 2274570, 2426208, 2653665, 2729484, 2830576, 3008880, 3032760, 3184398, 3411855, 3538220, 3639312, 3840480, 4043680, 4245864, 4549140, 4776597, 5307330, 5458968, 5661152, 6017760, 6065520, 6368796, 6823710, 7076440, 7278624, 7960995, 8491728, 9098280, 9553194, 10614660, 10917936, 12131040, 12737592, 13647420, 14152880, 15921990, 16983456, 18196560, 19106388, 21229320, 21835872, 23882985, 25475184, 27294840, 28305760, 31843980, 36393120, 38212776, 42458640, 47765970, 50950368, 54589680, 63687960, 76425552, 84917280, 95531940, 109179360, 127375920, 152851104, 191063880, 254751840, 382127760, 764255520]

約数ペア:

[(1, 764255520), (2, 382127760), (3, 254751840), (4, 191063880), (5, 152851104), (6, 127375920), (7, 109179360), (8, 95531940), (9, 84917280), (10, 76425552), (12, 63687960), (14, 54589680), (15, 50950368), (16, 47765970), (18, 42458640), (20, 38212776), (21, 36393120), (24, 31843980), (27, 28305760), (28, 27294840), (30, 25475184), (32, 23882985), (35, 21835872), (36, 21229320), (40, 19106388), (42, 18196560), (45, 16983456), (48, 15921990), (54, 14152880), (56, 13647420), (60, 12737592), (63, 12131040), (70, 10917936), (72, 10614660), (80, 9553194), (84, 9098280), (90, 8491728), (96, 7960995), (105, 7278624), (108, 7076440), (112, 6823710), (120, 6368796), (126, 6065520), (127, 6017760), (135, 5661152), (140, 5458968), (144, 5307330), (160, 4776597), (168, 4549140), (180, 4245864), (189, 4043680), (199, 3840480), (210, 3639312), (216, 3538220), (224, 3411855), (240, 3184398), (252, 3032760), (254, 3008880), (270, 2830576), (280, 2729484), (288, 2653665), (315, 2426208), (336, 2274570), (360, 2122932), (378, 2021840), (381, 2005920), (398, 1920240), (420, 1819656), (432, 1769110), (480, 1592199), (504, 1516380), (508, 1504440), (540, 1415288), (560, 1364742), (597, 1280160), (630, 1213104), (635, 1203552), (672, 1137285), (720, 1061466), (756, 1010920), (762, 1002960), (796, 960120), (840, 909828), (864, 884555), (889, 859680), (945, 808736), (995, 768096), (1008, 758190), (1016, 752220), (1080, 707644), (1120, 682371), (1143, 668640), (1194, 640080), (1260, 606552), (1270, 601776), (1393, 548640), (1440, 530733), (1512, 505460), (1524, 501480), (1592, 480060), (1680, 454914), (1778, 429840), (1791, 426720), (1890, 404368), (1905, 401184), (1990, 384048), (2016, 379095), (2032, 376110), (2160, 353822), (2286, 334320), (2388, 320040), (2520, 303276), (2540, 300888), (2667, 286560), (2786, 274320), (2985, 256032), (3024, 252730), (3048, 250740), (3184, 240030), (3360, 227457), (3429, 222880), (3556, 214920), (3582, 213360), (3780, 202184), (3810, 200592), (3980, 192024), (4064, 188055), (4179, 182880), (4320, 176911), (4445, 171936), (4572, 167160), (4776, 160020), (5040, 151638), (5080, 150444), (5334, 143280), (5373, 142240), (5572, 137160), (5715, 133728), (5970, 128016), (6048, 126365), (6096, 125370), (6368, 120015), (6858, 111440), (6965, 109728), (7112, 107460), (7164, 106680), (7560, 101092), (7620, 100296), (7960, 96012), (8001, 95520), (8358, 91440), (8890, 85968), (8955, 85344), (9144, 83580), (9552, 80010), (10080, 75819), (10160, 75222), (10668, 71640), (10746, 71120), (11144, 68580), (11430, 66864), (11940, 64008), (12192, 62685), (12537, 60960), (13335, 57312), (13716, 55720), (13930, 54864), (14224, 53730), (14328, 53340), (15120, 50546), (15240, 50148), (15920, 48006), (16002, 47760), (16716, 45720), (17145, 44576), (17780, 42984), (17910, 42672), (18288, 41790), (19104, 40005), (20320, 37611), (20895, 36576), (21336, 35820), (21492, 35560), (22288, 34290), (22860, 33432), (23880, 32004), (24003, 31840), (25074, 30480), (25273, 30240), (26670, 28656), (26865, 28448), (27432, 27860)]