728272658880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2161303}}^1$

素因数の和:2161345

約数の個数: 280

約数和(自身を含む): 2789871719712

約数和(自身を除く): 2061599060832

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 67392, 84240, 112320, 168480, 336960, 2161303, 4322606, 6483909, 8645212, 10806515, 12967818, 17290424, 19451727, 21613030, 25935636, 28096939, 32419545, 34580848, 38903454, 43226060, 51871272, 56193878, 58355181, 64839090, 69161696, 77806908, 84290817, 86452120, 97258635, 103742544, 112387756, 116710362, 129678180, 138323392, 140484695, 155613816, 168581634, 172904240, 175065543, 194517270, 207485088, 224775512, 233420724, 252872451, 259356360, 280969390, 291775905, 311227632, 337163268, 345808480, 350131086, 389034540, 414970176, 421454085, 449551024, 466841448, 505744902, 518712720, 561938780, 583551810, 622455264, 674326536, 691616960, 700262172, 758617353, 778069080, 842908170, 875327715, 899102048, 933682896, 1011489804, 1037425440, 1123877560, 1167103620, 1244910528, 1264362255, 1348653072, 1400524344, 1517234706, 1556138160, 1685816340, 1750655430, 1798204096, 1867365792, 2022979608, 2074850880, 2247755120, 2275852059, 2334207240, 2528724510, 2697306144, 2801048688, 3034469412, 3112276320, 3371632680, 3501310860, 3734731584, 3793086765, 4045959216, 4495510240, 4551704118, 4668414480, 5057449020, 5394612288, 5602097376, 6068938824, 6224552640, 6743265360, 7002621720, 7586173530, 8091918432, 8991020480, 9103408236, 9336828960, 10114898040, 11204194752, 11379260295, 12137877648, 13486530720, 14005243440, 15172347060, 16183836864, 18206816472, 18673657920, 20229796080, 22758520590, 24275755296, 26973061440, 28010486880, 30344694120, 36413632944, 40459592160, 45517041180, 48551510592, 56020973760, 60689388240, 72827265888, 80919184320, 91034082360, 121378776480, 145654531776, 182068164720, 242757552960, 364136329440, 728272658880]

約数ペア:

[(1, 728272658880), (2, 364136329440), (3, 242757552960), (4, 182068164720), (5, 145654531776), (6, 121378776480), (8, 91034082360), (9, 80919184320), (10, 72827265888), (12, 60689388240), (13, 56020973760), (15, 48551510592), (16, 45517041180), (18, 40459592160), (20, 36413632944), (24, 30344694120), (26, 28010486880), (27, 26973061440), (30, 24275755296), (32, 22758520590), (36, 20229796080), (39, 18673657920), (40, 18206816472), (45, 16183836864), (48, 15172347060), (52, 14005243440), (54, 13486530720), (60, 12137877648), (64, 11379260295), (65, 11204194752), (72, 10114898040), (78, 9336828960), (80, 9103408236), (81, 8991020480), (90, 8091918432), (96, 7586173530), (104, 7002621720), (108, 6743265360), (117, 6224552640), (120, 6068938824), (130, 5602097376), (135, 5394612288), (144, 5057449020), (156, 4668414480), (160, 4551704118), (162, 4495510240), (180, 4045959216), (192, 3793086765), (195, 3734731584), (208, 3501310860), (216, 3371632680), (234, 3112276320), (240, 3034469412), (260, 2801048688), (270, 2697306144), (288, 2528724510), (312, 2334207240), (320, 2275852059), (324, 2247755120), (351, 2074850880), (360, 2022979608), (390, 1867365792), (405, 1798204096), (416, 1750655430), (432, 1685816340), (468, 1556138160), (480, 1517234706), (520, 1400524344), (540, 1348653072), (576, 1264362255), (585, 1244910528), (624, 1167103620), (648, 1123877560), (702, 1037425440), (720, 1011489804), (780, 933682896), (810, 899102048), (832, 875327715), (864, 842908170), (936, 778069080), (960, 758617353), (1040, 700262172), (1053, 691616960), (1080, 674326536), (1170, 622455264), (1248, 583551810), (1296, 561938780), (1404, 518712720), (1440, 505744902), (1560, 466841448), (1620, 449551024), (1728, 421454085), (1755, 414970176), (1872, 389034540), (2080, 350131086), (2106, 345808480), (2160, 337163268), (2340, 311227632), (2496, 291775905), (2592, 280969390), (2808, 259356360), (2880, 252872451), (3120, 233420724), (3240, 224775512), (3510, 207485088), (3744, 194517270), (4160, 175065543), (4212, 172904240), (4320, 168581634), (4680, 155613816), (5184, 140484695), (5265, 138323392), (5616, 129678180), (6240, 116710362), (6480, 112387756), (7020, 103742544), (7488, 97258635), (8424, 86452120), (8640, 84290817), (9360, 77806908), (10530, 69161696), (11232, 64839090), (12480, 58355181), (12960, 56193878), (14040, 51871272), (16848, 43226060), (18720, 38903454), (21060, 34580848), (22464, 32419545), (25920, 28096939), (28080, 25935636), (33696, 21613030), (37440, 19451727), (42120, 17290424), (56160, 12967818), (67392, 10806515), (84240, 8645212), (112320, 6483909), (168480, 4322606), (336960, 2161303)]