320117728320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1229}}^1$

素因数の和:2044

約数の個数: 560

約数和(自身を含む): 1228894072560

約数和(自身を除く): 908776344240

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, 773, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1229, 1248, 1296, 1404, 1440, 1546, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2319, 2340, 2458, 2496, 2592, 2808, 2880, 3092, 3120, 3240, 3510, 3687, 3744, 3865, 4160, 4212, 4320, 4638, 4680, 4916, 5184, 5265, 5616, 6145, 6184, 6240, 6480, 6957, 7020, 7374, 7488, 7730, 8424, 8640, 9276, 9360, 9832, 10049, 10530, 11061, 11232, 11595, 12290, 12368, 12480, 12960, 13914, 14040, 14748, 15460, 15977, 16848, 18435, 18552, 18720, 19664, 20098, 20871, 21060, 22122, 22464, 23190, 24580, 24736, 25920, 27828, 28080, 29496, 30147, 30920, 31954, 33183, 33696, 34785, 36870, 37104, 37440, 39328, 40196, 41742, 42120, 44244, 46380, 47931, 49160, 49472, 50245, 55305, 55656, 56160, 58992, 60294, 61840, 62613, 63908, 66366, 67392, 69570, 73740, 74208, 78656, 79885, 80392, 83484, 84240, 88488, 90441, 92760, 95862, 98320, 99549, 100490, 104355, 110610, 111312, 112320, 117984, 120588, 123680, 125226, 127816, 132732, 139140, 143793, 147480, 148416, 150735, 159770, 160784, 165915, 166968, 168480, 176976, 180882, 185520, 191724, 196640, 199098, 200980, 208710, 221220, 222624, 235968, 239655, 241176, 247360, 250452, 255632, 265464, 271323, 278280, 287586, 294960, 301470, 313065, 319540, 321568, 331830, 333936, 336960, 353952, 361764, 371040, 383448, 393280, 398196, 401960, 417420, 431379, 442440, 445248, 452205, 479310, 482352, 497745, 500904, 511264, 530928, 542646, 556560, 575172, 589920, 602940, 626130, 639080, 643136, 663660, 667872, 707904, 718965, 723528, 742080, 766896, 796392, 803920, 813969, 834840, 862758, 884880, 904410, 950017, 958620, 964704, 995490, 1001808, 1022528, 1061856, 1085292, 1113120, 1150344, 1179840, 1205880, 1252260, 1278160, 1294137, 1327320, 1335744, 1356615, 1437930, 1447056, 1533792, 1592784, 1607840, 1627938, 1669680, 1725516, 1769760, 1808820, 1900034, 1917240, 1929408, 1990980, 2003616, 2123712, 2156895, 2170584, 2226240, 2300688, 2411760, 2504520, 2556320, 2588274, 2654640, 2713230, 2850051, 2875860, 2894112, 3067584, 3185568, 3215680, 3255876, 3339360, 3451032, 3539520, 3617640, 3800068, 3834480, 3981960, 4007232, 4069845, 4313790, 4341168, 4601376, 4750085, 4823520, 5009040, 5112640, 5176548, 5309280, 5426460, 5700102, 5751720, 5788224, 6371136, 6470685, 6511752, 6678720, 6902064, 7235280, 7600136, 7668960, 7963920, 8139690, 8550153, 8627580, 8682336, 9202752, 9500170, 9647040, 10018080, 10353096, 10618560, 10852920, 11400204, 11503440, 12350221, 12941370, 13023504, 13804128, 14250255, 14470560, 15200272, 15337920, 15927840, 16279380, 17100306, 17255160, 17364672, 19000340, 20036160, 20706192, 21705840, 22800408, 23006880, 24700442, 25650459, 25882740, 26047008, 27608256, 28500510, 28941120, 30400544, 31855680, 32558760, 34200612, 34510320, 37050663, 38000680, 41412384, 42750765, 43411680, 45600816, 46013760, 49400884, 51300918, 51765480, 52094016, 57001020, 60801088, 61751105, 65117520, 68401224, 69020640, 74101326, 76001360, 76951377, 82824768, 85501530, 86823360, 91201632, 98801768, 102601836, 103530960, 111151989, 114002040, 123502210, 128252295, 130235040, 136802448, 138041280, 148202652, 152002720, 153902754, 171003060, 182403264, 185253315, 197603536, 205203672, 207061920, 222303978, 228004080, 247004420, 256504590, 260470080, 273604896, 296405304, 304005440, 307805508, 333455967, 342006120, 370506630, 384756885, 395207072, 410407344, 414123840, 444607956, 456008160, 494008840, 513009180, 547209792, 555759945, 592810608, 615611016, 666911934, 684012240, 741013260, 769513770, 790414144, 820814688, 889215912, 912016320, 988017680, 1000367901, 1026018360, 1111519890, 1185621216, 1231222032, 1333823868, 1368024480, 1482026520, 1539027540, 1641629376, 1667279835, 1778431824, 1976035360, 2000735802, 2052036720, 2223039780, 2371242432, 2462444064, 2667647736, 2736048960, 2964053040, 3078055080, 3334559670, 3556863648, 3952070720, 4001471604, 4104073440, 4446079560, 4924888128, 5001839505, 5335295472, 5928106080, 6156110160, 6669119340, 7113727296, 8002943208, 8208146880, 8892159120, 10003679010, 10670590944, 11856212160, 12312220320, 13338238680, 16005886416, 17784318240, 20007358020, 21341181888, 24624440640, 26676477360, 32011772832, 35568636480, 40014716040, 53352954720, 64023545664, 80029432080, 106705909440, 160058864160, 320117728320]

約数ペア:

[(1, 320117728320), (2, 160058864160), (3, 106705909440), (4, 80029432080), (5, 64023545664), (6, 53352954720), (8, 40014716040), (9, 35568636480), (10, 32011772832), (12, 26676477360), (13, 24624440640), (15, 21341181888), (16, 20007358020), (18, 17784318240), (20, 16005886416), (24, 13338238680), (26, 12312220320), (27, 11856212160), (30, 10670590944), (32, 10003679010), (36, 8892159120), (39, 8208146880), (40, 8002943208), (45, 7113727296), (48, 6669119340), (52, 6156110160), (54, 5928106080), (60, 5335295472), (64, 5001839505), (65, 4924888128), (72, 4446079560), (78, 4104073440), (80, 4001471604), (81, 3952070720), (90, 3556863648), (96, 3334559670), (104, 3078055080), (108, 2964053040), (117, 2736048960), (120, 2667647736), (130, 2462444064), (135, 2371242432), (144, 2223039780), (156, 2052036720), (160, 2000735802), (162, 1976035360), (180, 1778431824), (192, 1667279835), (195, 1641629376), (208, 1539027540), (216, 1482026520), (234, 1368024480), (240, 1333823868), (260, 1231222032), (270, 1185621216), (288, 1111519890), (312, 1026018360), (320, 1000367901), (324, 988017680), (351, 912016320), (360, 889215912), (390, 820814688), (405, 790414144), (416, 769513770), (432, 741013260), (468, 684012240), (480, 666911934), (520, 615611016), (540, 592810608), (576, 555759945), (585, 547209792), (624, 513009180), (648, 494008840), (702, 456008160), (720, 444607956), (773, 414123840), (780, 410407344), (810, 395207072), (832, 384756885), (864, 370506630), (936, 342006120), (960, 333455967), (1040, 307805508), (1053, 304005440), (1080, 296405304), (1170, 273604896), (1229, 260470080), (1248, 256504590), (1296, 247004420), (1404, 228004080), (1440, 222303978), (1546, 207061920), (1560, 205203672), (1620, 197603536), (1728, 185253315), (1755, 182403264), (1872, 171003060), (2080, 153902754), (2106, 152002720), (2160, 148202652), (2319, 138041280), (2340, 136802448), (2458, 130235040), (2496, 128252295), (2592, 123502210), (2808, 114002040), (2880, 111151989), (3092, 103530960), (3120, 102601836), (3240, 98801768), (3510, 91201632), (3687, 86823360), (3744, 85501530), (3865, 82824768), (4160, 76951377), (4212, 76001360), (4320, 74101326), (4638, 69020640), (4680, 68401224), (4916, 65117520), (5184, 61751105), (5265, 60801088), (5616, 57001020), (6145, 52094016), (6184, 51765480), (6240, 51300918), (6480, 49400884), (6957, 46013760), (7020, 45600816), (7374, 43411680), (7488, 42750765), (7730, 41412384), (8424, 38000680), (8640, 37050663), (9276, 34510320), (9360, 34200612), (9832, 32558760), (10049, 31855680), (10530, 30400544), (11061, 28941120), (11232, 28500510), (11595, 27608256), (12290, 26047008), (12368, 25882740), (12480, 25650459), (12960, 24700442), (13914, 23006880), (14040, 22800408), (14748, 21705840), (15460, 20706192), (15977, 20036160), (16848, 19000340), (18435, 17364672), (18552, 17255160), (18720, 17100306), (19664, 16279380), (20098, 15927840), (20871, 15337920), (21060, 15200272), (22122, 14470560), (22464, 14250255), (23190, 13804128), (24580, 13023504), (24736, 12941370), (25920, 12350221), (27828, 11503440), (28080, 11400204), (29496, 10852920), (30147, 10618560), (30920, 10353096), (31954, 10018080), (33183, 9647040), (33696, 9500170), (34785, 9202752), (36870, 8682336), (37104, 8627580), (37440, 8550153), (39328, 8139690), (40196, 7963920), (41742, 7668960), (42120, 7600136), (44244, 7235280), (46380, 6902064), (47931, 6678720), (49160, 6511752), (49472, 6470685), (50245, 6371136), (55305, 5788224), (55656, 5751720), (56160, 5700102), (58992, 5426460), (60294, 5309280), (61840, 5176548), (62613, 5112640), (63908, 5009040), (66366, 4823520), (67392, 4750085), (69570, 4601376), (73740, 4341168), (74208, 4313790), (78656, 4069845), (79885, 4007232), (80392, 3981960), (83484, 3834480), (84240, 3800068), (88488, 3617640), (90441, 3539520), (92760, 3451032), (95862, 3339360), (98320, 3255876), (99549, 3215680), (100490, 3185568), (104355, 3067584), (110610, 2894112), (111312, 2875860), (112320, 2850051), (117984, 2713230), (120588, 2654640), (123680, 2588274), (125226, 2556320), (127816, 2504520), (132732, 2411760), (139140, 2300688), (143793, 2226240), (147480, 2170584), (148416, 2156895), (150735, 2123712), (159770, 2003616), (160784, 1990980), (165915, 1929408), (166968, 1917240), (168480, 1900034), (176976, 1808820), (180882, 1769760), (185520, 1725516), (191724, 1669680), (196640, 1627938), (199098, 1607840), (200980, 1592784), (208710, 1533792), (221220, 1447056), (222624, 1437930), (235968, 1356615), (239655, 1335744), (241176, 1327320), (247360, 1294137), (250452, 1278160), (255632, 1252260), (265464, 1205880), (271323, 1179840), (278280, 1150344), (287586, 1113120), (294960, 1085292), (301470, 1061856), (313065, 1022528), (319540, 1001808), (321568, 995490), (331830, 964704), (333936, 958620), (336960, 950017), (353952, 904410), (361764, 884880), (371040, 862758), (383448, 834840), (393280, 813969), (398196, 803920), (401960, 796392), (417420, 766896), (431379, 742080), (442440, 723528), (445248, 718965), (452205, 707904), (479310, 667872), (482352, 663660), (497745, 643136), (500904, 639080), (511264, 626130), (530928, 602940), (542646, 589920), (556560, 575172)]