8656349484960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{31181}}^1$

素因数の和:31930

約数の個数: 480

約数和(自身を含む): 31581824085504

約数和(自身を除く): 22925474600544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 691, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1382, 1395, 1440, 1488, 1620, 1674, 1860, 2073, 2160, 2232, 2480, 2511, 2592, 2764, 2790, 2976, 3240, 3348, 3455, 3720, 4146, 4185, 4320, 4464, 4960, 5022, 5528, 5580, 6219, 6480, 6696, 6910, 7440, 8292, 8370, 8928, 10044, 10365, 11056, 11160, 12438, 12555, 12960, 13392, 13820, 14880, 16584, 16740, 18657, 20088, 20730, 21421, 22112, 22320, 24876, 25110, 26784, 27640, 31095, 31181, 33168, 33480, 37314, 40176, 41460, 42842, 44640, 49752, 50220, 55280, 55971, 62190, 62362, 64263, 66336, 66960, 74628, 80352, 82920, 85684, 93285, 93543, 99504, 100440, 107105, 110560, 111942, 124380, 124724, 128526, 133920, 149256, 155905, 165840, 171368, 186570, 187086, 192789, 199008, 200880, 214210, 223884, 248760, 249448, 257052, 279855, 280629, 298512, 311810, 321315, 331680, 342736, 373140, 374172, 385578, 401760, 428420, 447768, 467715, 497520, 498896, 514104, 559710, 561258, 578367, 597024, 623620, 642630, 685472, 746280, 748344, 771156, 841887, 856840, 895536, 935430, 963945, 966611, 995040, 997792, 1028208, 1119420, 1122516, 1156734, 1247240, 1285260, 1403145, 1492560, 1496688, 1542312, 1683774, 1713680, 1735101, 1791072, 1870860, 1927890, 1933222, 2056416, 2238840, 2245032, 2313468, 2494480, 2525661, 2570520, 2806290, 2891835, 2899833, 2985120, 2993376, 3084624, 3367548, 3427360, 3470202, 3741720, 3855780, 3866444, 4209435, 4477680, 4490064, 4626936, 4833055, 4988960, 5051322, 5141040, 5612580, 5783670, 5799666, 6169248, 6735096, 6940404, 7483440, 7711560, 7732888, 8418870, 8675505, 8699499, 8955360, 8980128, 9253872, 9666110, 10102644, 10282080, 11225160, 11567340, 11599332, 12628305, 13470192, 13880808, 14499165, 14966880, 15423120, 15465776, 16837740, 17351010, 17398998, 18507744, 19332220, 20205288, 21546071, 22450320, 23134680, 23198664, 25256610, 26098497, 26940384, 27761616, 28998330, 30846240, 30931552, 33675480, 34702020, 34797996, 38664440, 40410576, 43092142, 43497495, 44900640, 46269360, 46397328, 50513220, 52196994, 55523232, 57996660, 64638213, 67350960, 69404040, 69595992, 77328880, 78295491, 80821152, 86184284, 86994990, 92538720, 92794656, 101026440, 104393988, 107730355, 115993320, 129276426, 130492485, 134701920, 138808080, 139191984, 154657760, 156590982, 172368568, 173989980, 193914639, 202052880, 208787976, 215460710, 231986640, 258552852, 260984970, 277616160, 278383968, 313181964, 323191065, 344737136, 347979960, 387829278, 391477455, 404105760, 417575952, 430921420, 463973280, 517105704, 521969940, 581743917, 626363928, 646382130, 667928201, 689474272, 695959920, 775658556, 782954910, 835151904, 861842840, 969573195, 1034211408, 1043939880, 1163487834, 1252727856, 1292764260, 1335856402, 1391919840, 1551317112, 1565909820, 1723685680, 1745231751, 1939146390, 2003784603, 2068422816, 2087879760, 2326975668, 2505455712, 2585528520, 2671712804, 2908719585, 3102634224, 3131819640, 3339641005, 3447371360, 3490463502, 3878292780, 4007569206, 4175759520, 4653951336, 5171057040, 5343425608, 5817439170, 6011353809, 6205268448, 6263639280, 6679282010, 6980927004, 7756585560, 8015138412, 8726158755, 9307902672, 10018923015, 10342114080, 10686851216, 11634878340, 12022707618, 12527278560, 13358564020, 13961854008, 15513171120, 16030276824, 17452317510, 18034061427, 18615805344, 20037846030, 21373702432, 23269756680, 24045415236, 26717128040, 27923708016, 30056769045, 31026342240, 32060553648, 34904635020, 36068122854, 40075692060, 46539513360, 48090830472, 53434256080, 54102184281, 55847416032, 60113538090, 64121107296, 69809270040, 72136245708, 80151384120, 90170307135, 93079026720, 96181660944, 106868512160, 108204368562, 120227076180, 139618540080, 144272491416, 160302768240, 180340614270, 192363321888, 216408737124, 240454152360, 270510921405, 279237080160, 288544982832, 320605536480, 360681228540, 432817474248, 480908304720, 541021842810, 577089965664, 721362457080, 865634948496, 961816609440, 1082043685620, 1442724914160, 1731269896992, 2164087371240, 2885449828320, 4328174742480, 8656349484960]

約数ペア:

[(1, 8656349484960), (2, 4328174742480), (3, 2885449828320), (4, 2164087371240), (5, 1731269896992), (6, 1442724914160), (8, 1082043685620), (9, 961816609440), (10, 865634948496), (12, 721362457080), (15, 577089965664), (16, 541021842810), (18, 480908304720), (20, 432817474248), (24, 360681228540), (27, 320605536480), (30, 288544982832), (31, 279237080160), (32, 270510921405), (36, 240454152360), (40, 216408737124), (45, 192363321888), (48, 180340614270), (54, 160302768240), (60, 144272491416), (62, 139618540080), (72, 120227076180), (80, 108204368562), (81, 106868512160), (90, 96181660944), (93, 93079026720), (96, 90170307135), (108, 80151384120), (120, 72136245708), (124, 69809270040), (135, 64121107296), (144, 60113538090), (155, 55847416032), (160, 54102184281), (162, 53434256080), (180, 48090830472), (186, 46539513360), (216, 40075692060), (240, 36068122854), (248, 34904635020), (270, 32060553648), (279, 31026342240), (288, 30056769045), (310, 27923708016), (324, 26717128040), (360, 24045415236), (372, 23269756680), (405, 21373702432), (432, 20037846030), (465, 18615805344), (480, 18034061427), (496, 17452317510), (540, 16030276824), (558, 15513171120), (620, 13961854008), (648, 13358564020), (691, 12527278560), (720, 12022707618), (744, 11634878340), (810, 10686851216), (837, 10342114080), (864, 10018923015), (930, 9307902672), (992, 8726158755), (1080, 8015138412), (1116, 7756585560), (1240, 6980927004), (1296, 6679282010), (1382, 6263639280), (1395, 6205268448), (1440, 6011353809), (1488, 5817439170), (1620, 5343425608), (1674, 5171057040), (1860, 4653951336), (2073, 4175759520), (2160, 4007569206), (2232, 3878292780), (2480, 3490463502), (2511, 3447371360), (2592, 3339641005), (2764, 3131819640), (2790, 3102634224), (2976, 2908719585), (3240, 2671712804), (3348, 2585528520), (3455, 2505455712), (3720, 2326975668), (4146, 2087879760), (4185, 2068422816), (4320, 2003784603), (4464, 1939146390), (4960, 1745231751), (5022, 1723685680), (5528, 1565909820), (5580, 1551317112), (6219, 1391919840), (6480, 1335856402), (6696, 1292764260), (6910, 1252727856), (7440, 1163487834), (8292, 1043939880), (8370, 1034211408), (8928, 969573195), (10044, 861842840), (10365, 835151904), (11056, 782954910), (11160, 775658556), (12438, 695959920), (12555, 689474272), (12960, 667928201), (13392, 646382130), (13820, 626363928), (14880, 581743917), (16584, 521969940), (16740, 517105704), (18657, 463973280), (20088, 430921420), (20730, 417575952), (21421, 404105760), (22112, 391477455), (22320, 387829278), (24876, 347979960), (25110, 344737136), (26784, 323191065), (27640, 313181964), (31095, 278383968), (31181, 277616160), (33168, 260984970), (33480, 258552852), (37314, 231986640), (40176, 215460710), (41460, 208787976), (42842, 202052880), (44640, 193914639), (49752, 173989980), (50220, 172368568), (55280, 156590982), (55971, 154657760), (62190, 139191984), (62362, 138808080), (64263, 134701920), (66336, 130492485), (66960, 129276426), (74628, 115993320), (80352, 107730355), (82920, 104393988), (85684, 101026440), (93285, 92794656), (93543, 92538720), (99504, 86994990), (100440, 86184284), (107105, 80821152), (110560, 78295491), (111942, 77328880), (124380, 69595992), (124724, 69404040), (128526, 67350960), (133920, 64638213), (149256, 57996660), (155905, 55523232), (165840, 52196994), (171368, 50513220), (186570, 46397328), (187086, 46269360), (192789, 44900640), (199008, 43497495), (200880, 43092142), (214210, 40410576), (223884, 38664440), (248760, 34797996), (249448, 34702020), (257052, 33675480), (279855, 30931552), (280629, 30846240), (298512, 28998330), (311810, 27761616), (321315, 26940384), (331680, 26098497), (342736, 25256610), (373140, 23198664), (374172, 23134680), (385578, 22450320), (401760, 21546071), (428420, 20205288), (447768, 19332220), (467715, 18507744), (497520, 17398998), (498896, 17351010), (514104, 16837740), (559710, 15465776), (561258, 15423120), (578367, 14966880), (597024, 14499165), (623620, 13880808), (642630, 13470192), (685472, 12628305), (746280, 11599332), (748344, 11567340), (771156, 11225160), (841887, 10282080), (856840, 10102644), (895536, 9666110), (935430, 9253872), (963945, 8980128), (966611, 8955360), (995040, 8699499), (997792, 8675505), (1028208, 8418870), (1119420, 7732888), (1122516, 7711560), (1156734, 7483440), (1247240, 6940404), (1285260, 6735096), (1403145, 6169248), (1492560, 5799666), (1496688, 5783670), (1542312, 5612580), (1683774, 5141040), (1713680, 5051322), (1735101, 4988960), (1791072, 4833055), (1870860, 4626936), (1927890, 4490064), (1933222, 4477680), (2056416, 4209435), (2238840, 3866444), (2245032, 3855780), (2313468, 3741720), (2494480, 3470202), (2525661, 3427360), (2570520, 3367548), (2806290, 3084624), (2891835, 2993376), (2899833, 2985120)]