765123840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 2962491840

約数和(自身を除く): 2197368000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 131, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 262, 270, 288, 312, 320, 338, 351, 360, 384, 390, 393, 416, 432, 468, 480, 507, 520, 524, 540, 576, 585, 624, 640, 655, 676, 702, 720, 768, 780, 786, 832, 845, 864, 936, 960, 1014, 1040, 1048, 1080, 1152, 1170, 1179, 1248, 1280, 1310, 1352, 1404, 1440, 1521, 1560, 1572, 1664, 1690, 1703, 1728, 1755, 1872, 1920, 1965, 2028, 2080, 2096, 2160, 2304, 2340, 2358, 2496, 2535, 2620, 2704, 2808, 2880, 3042, 3120, 3144, 3328, 3380, 3406, 3456, 3510, 3537, 3744, 3840, 3930, 4056, 4160, 4192, 4320, 4563, 4680, 4716, 4992, 5070, 5109, 5240, 5408, 5616, 5760, 5895, 6084, 6240, 6288, 6760, 6812, 6912, 7020, 7074, 7488, 7605, 7860, 8112, 8320, 8384, 8515, 8640, 9126, 9360, 9432, 9984, 10140, 10218, 10480, 10816, 11232, 11520, 11790, 12168, 12480, 12576, 13520, 13624, 14040, 14148, 14976, 15210, 15327, 15720, 16224, 16640, 16768, 17030, 17280, 17685, 18252, 18720, 18864, 20280, 20436, 20960, 21632, 22139, 22464, 22815, 23580, 24336, 24960, 25152, 25545, 27040, 27248, 28080, 28296, 29952, 30420, 30654, 31440, 32448, 33536, 34060, 34560, 35370, 36504, 37440, 37728, 40560, 40872, 41920, 43264, 44278, 44928, 45630, 45981, 47160, 48672, 49920, 50304, 51090, 54080, 54496, 56160, 56592, 60840, 61308, 62880, 64896, 66417, 68120, 70740, 73008, 74880, 75456, 76635, 81120, 81744, 83840, 88556, 89856, 91260, 91962, 94320, 97344, 100608, 102180, 108160, 108992, 110695, 112320, 113184, 121680, 122616, 125760, 129792, 132834, 136240, 141480, 146016, 149760, 150912, 153270, 162240, 163488, 167680, 177112, 182520, 183924, 188640, 194688, 199251, 204360, 216320, 217984, 221390, 224640, 226368, 229905, 243360, 245232, 251520, 265668, 272480, 282960, 292032, 301824, 306540, 324480, 326976, 332085, 354224, 365040, 367848, 377280, 389376, 398502, 408720, 435968, 442780, 449280, 452736, 459810, 486720, 490464, 503040, 531336, 544960, 565920, 584064, 597753, 613080, 648960, 653952, 664170, 708448, 730080, 735696, 754560, 797004, 817440, 885560, 905472, 919620, 973440, 980928, 996255, 1062672, 1089920, 1131840, 1168128, 1195506, 1226160, 1307904, 1328340, 1416896, 1460160, 1471392, 1509120, 1594008, 1634880, 1771120, 1839240, 1946880, 1961856, 1992510, 2125344, 2179840, 2263680, 2391012, 2452320, 2656680, 2833792, 2920320, 2942784, 2988765, 3188016, 3269760, 3542240, 3678480, 3923712, 3985020, 4250688, 4527360, 4782024, 4904640, 5313360, 5667584, 5840640, 5885568, 5977530, 6376032, 6539520, 7084480, 7356960, 7970040, 8501376, 9564048, 9809280, 10626720, 11771136, 11955060, 12752064, 14168960, 14713920, 15940080, 17002752, 19128096, 19618560, 21253440, 23910120, 25504128, 28337920, 29427840, 31880160, 38256192, 42506880, 47820240, 51008256, 58855680, 63760320, 76512384, 85013760, 95640480, 127520640, 153024768, 191280960, 255041280, 382561920, 765123840]

約数ペア:

[(1, 765123840), (2, 382561920), (3, 255041280), (4, 191280960), (5, 153024768), (6, 127520640), (8, 95640480), (9, 85013760), (10, 76512384), (12, 63760320), (13, 58855680), (15, 51008256), (16, 47820240), (18, 42506880), (20, 38256192), (24, 31880160), (26, 29427840), (27, 28337920), (30, 25504128), (32, 23910120), (36, 21253440), (39, 19618560), (40, 19128096), (45, 17002752), (48, 15940080), (52, 14713920), (54, 14168960), (60, 12752064), (64, 11955060), (65, 11771136), (72, 10626720), (78, 9809280), (80, 9564048), (90, 8501376), (96, 7970040), (104, 7356960), (108, 7084480), (117, 6539520), (120, 6376032), (128, 5977530), (130, 5885568), (131, 5840640), (135, 5667584), (144, 5313360), (156, 4904640), (160, 4782024), (169, 4527360), (180, 4250688), (192, 3985020), (195, 3923712), (208, 3678480), (216, 3542240), (234, 3269760), (240, 3188016), (256, 2988765), (260, 2942784), (262, 2920320), (270, 2833792), (288, 2656680), (312, 2452320), (320, 2391012), (338, 2263680), (351, 2179840), (360, 2125344), (384, 1992510), (390, 1961856), (393, 1946880), (416, 1839240), (432, 1771120), (468, 1634880), (480, 1594008), (507, 1509120), (520, 1471392), (524, 1460160), (540, 1416896), (576, 1328340), (585, 1307904), (624, 1226160), (640, 1195506), (655, 1168128), (676, 1131840), (702, 1089920), (720, 1062672), (768, 996255), (780, 980928), (786, 973440), (832, 919620), (845, 905472), (864, 885560), (936, 817440), (960, 797004), (1014, 754560), (1040, 735696), (1048, 730080), (1080, 708448), (1152, 664170), (1170, 653952), (1179, 648960), (1248, 613080), (1280, 597753), (1310, 584064), (1352, 565920), (1404, 544960), (1440, 531336), (1521, 503040), (1560, 490464), (1572, 486720), (1664, 459810), (1690, 452736), (1703, 449280), (1728, 442780), (1755, 435968), (1872, 408720), (1920, 398502), (1965, 389376), (2028, 377280), (2080, 367848), (2096, 365040), (2160, 354224), (2304, 332085), (2340, 326976), (2358, 324480), (2496, 306540), (2535, 301824), (2620, 292032), (2704, 282960), (2808, 272480), (2880, 265668), (3042, 251520), (3120, 245232), (3144, 243360), (3328, 229905), (3380, 226368), (3406, 224640), (3456, 221390), (3510, 217984), (3537, 216320), (3744, 204360), (3840, 199251), (3930, 194688), (4056, 188640), (4160, 183924), (4192, 182520), (4320, 177112), (4563, 167680), (4680, 163488), (4716, 162240), (4992, 153270), (5070, 150912), (5109, 149760), (5240, 146016), (5408, 141480), (5616, 136240), (5760, 132834), (5895, 129792), (6084, 125760), (6240, 122616), (6288, 121680), (6760, 113184), (6812, 112320), (6912, 110695), (7020, 108992), (7074, 108160), (7488, 102180), (7605, 100608), (7860, 97344), (8112, 94320), (8320, 91962), (8384, 91260), (8515, 89856), (8640, 88556), (9126, 83840), (9360, 81744), (9432, 81120), (9984, 76635), (10140, 75456), (10218, 74880), (10480, 73008), (10816, 70740), (11232, 68120), (11520, 66417), (11790, 64896), (12168, 62880), (12480, 61308), (12576, 60840), (13520, 56592), (13624, 56160), (14040, 54496), (14148, 54080), (14976, 51090), (15210, 50304), (15327, 49920), (15720, 48672), (16224, 47160), (16640, 45981), (16768, 45630), (17030, 44928), (17280, 44278), (17685, 43264), (18252, 41920), (18720, 40872), (18864, 40560), (20280, 37728), (20436, 37440), (20960, 36504), (21632, 35370), (22139, 34560), (22464, 34060), (22815, 33536), (23580, 32448), (24336, 31440), (24960, 30654), (25152, 30420), (25545, 29952), (27040, 28296), (27248, 28080)]