642358080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 896

約数和(自身を含む): 3004108800

約数和(自身を除く): 2361750720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 43, 45, 48, 52, 54, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 86, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 129, 130, 133, 135, 140, 144, 152, 156, 160, 168, 171, 172, 180, 182, 189, 190, 192, 195, 208, 210, 215, 216, 224, 228, 234, 240, 247, 252, 258, 260, 266, 270, 273, 280, 285, 288, 301, 304, 312, 315, 320, 336, 342, 344, 351, 360, 364, 378, 380, 387, 390, 399, 416, 420, 430, 432, 448, 455, 456, 468, 480, 494, 504, 513, 516, 520, 532, 540, 546, 559, 560, 570, 576, 585, 602, 608, 624, 630, 645, 665, 672, 684, 688, 702, 720, 728, 741, 756, 760, 774, 780, 798, 817, 819, 832, 840, 855, 860, 864, 903, 910, 912, 936, 945, 960, 988, 1008, 1026, 1032, 1040, 1064, 1080, 1092, 1118, 1120, 1140, 1161, 1170, 1197, 1204, 1216, 1235, 1248, 1260, 1290, 1330, 1344, 1365, 1368, 1376, 1404, 1440, 1456, 1482, 1505, 1512, 1520, 1548, 1560, 1596, 1634, 1638, 1677, 1680, 1710, 1720, 1728, 1729, 1755, 1806, 1820, 1824, 1872, 1890, 1935, 1976, 1995, 2016, 2052, 2064, 2080, 2128, 2160, 2184, 2223, 2236, 2240, 2280, 2322, 2340, 2394, 2408, 2451, 2457, 2470, 2496, 2520, 2565, 2580, 2660, 2709, 2730, 2736, 2752, 2795, 2808, 2880, 2912, 2964, 3010, 3024, 3040, 3096, 3120, 3192, 3268, 3276, 3354, 3360, 3420, 3440, 3458, 3510, 3591, 3612, 3640, 3648, 3705, 3744, 3780, 3870, 3913, 3952, 3990, 4032, 4085, 4095, 4104, 4128, 4160, 4256, 4320, 4368, 4446, 4472, 4515, 4560, 4644, 4680, 4788, 4816, 4902, 4914, 4940, 5031, 5040, 5130, 5160, 5187, 5320, 5418, 5460, 5472, 5590, 5616, 5719, 5805, 5824, 5928, 5985, 6020, 6048, 6080, 6192, 6240, 6384, 6536, 6552, 6669, 6708, 6720, 6840, 6880, 6916, 7020, 7182, 7224, 7280, 7353, 7410, 7488, 7560, 7740, 7826, 7904, 7980, 8127, 8170, 8190, 8208, 8256, 8385, 8512, 8640, 8645, 8736, 8892, 8944, 9030, 9120, 9288, 9360, 9576, 9632, 9804, 9828, 9880, 10062, 10080, 10260, 10320, 10374, 10621, 10640, 10836, 10920, 10944, 11115, 11180, 11232, 11438, 11610, 11739, 11856, 11970, 12040, 12096, 12255, 12285, 12384, 12480, 12768, 13072, 13104, 13338, 13416, 13545, 13680, 13760, 13832, 14040, 14364, 14448, 14560, 14706, 14820, 15093, 15120, 15480, 15561, 15652, 15808, 15960, 16254, 16340, 16380, 16416, 16770, 17157, 17290, 17472, 17784, 17888, 17955, 18060, 18240, 18576, 18720, 19152, 19264, 19565, 19608, 19656, 19760, 20124, 20160, 20520, 20640, 20748, 21242, 21280, 21672, 21840, 22059, 22230, 22360, 22464, 22876, 23220, 23478, 23712, 23940, 24080, 24510, 24570, 24768, 25155, 25536, 25935, 26144, 26208, 26676, 26832, 27090, 27360, 27664, 28080, 28595, 28728, 28896, 29120, 29412, 29640, 30186, 30240, 30960, 31122, 31304, 31863, 31920, 32508, 32680, 32760, 32832, 33345, 33540, 34314, 34580, 35217, 35568, 35776, 35910, 36120, 36765, 37152, 37440, 38304, 39130, 39216, 39312, 39520, 40248, 40635, 41040, 41280, 41496, 42484, 42560, 43344, 43680, 44118, 44460, 44720, 45752, 46440, 46683, 46956, 47424, 47880, 48160, 49020, 49140, 50310, 51471, 51870, 52288, 52416, 53105, 53352, 53664, 54180, 54720, 55328, 56160, 57190, 57456, 57792, 58695, 58824, 59280, 60372, 60480, 61920, 62244, 62608, 63726, 63840, 65016, 65360, 65520, 66690, 67080, 68628, 69160, 70434, 71136, 71820, 72240, 73530, 74304, 74347, 75465, 76608, 77805, 78260, 78432, 78624, 79040, 80496, 81270, 82080, 82992, 84968, 85785, 86688, 87360, 88236, 88920, 89440, 91504, 92880, 93366, 93912, 95589, 95760, 96320, 98040, 98280, 100620, 102942, 103740, 105651, 106210, 106704, 107328, 108360, 110295, 110656, 112320, 114380, 114912, 117390, 117648, 118560, 120744, 123840, 124488, 125216, 127452, 127680, 130032, 130720, 131040, 133380, 134160, 137256, 138320, 140868, 142272, 143640, 144480, 147060, 148694, 150930, 154413, 155610, 156520, 156864, 157248, 159315, 160992, 162540, 164160, 165984, 169936, 171570, 173376, 176085, 176472, 177840, 178880, 183008, 185760, 186732, 187824, 191178, 191520, 196080, 196560, 201240, 205884, 207480, 211302, 212420, 213408, 216720, 220590, 223041, 228760, 229824, 233415, 234780, 235296, 237120, 241488, 248976, 250432, 254904, 257355, 260064, 261440, 262080, 266760, 268320, 274512, 276640, 281736, 286767, 287280, 288960, 294120, 297388, 301860, 308826, 311220, 313040, 318630, 321984, 325080, 331968, 339872, 343140, 352170, 352944, 355680, 366016, 371520, 371735, 373464, 375648, 382356, 383040, 392160, 393120, 402480, 411768, 414960, 422604, 424840, 426816, 433440, 441180, 446082, 457520, 466830, 469560, 470592, 477945, 482976, 497952, 509808, 514710, 520128, 528255, 533520, 536640, 549024, 553280, 563472, 573534, 574560, 588240, 594776, 603720, 617652, 622440, 626080, 637260, 650160, 669123, 679744, 686280, 704340, 705888, 711360, 743470, 746928, 751296, 764712, 772065, 784320, 786240, 804960, 823536, 829920, 845208, 849680, 866880, 882360, 892164, 915040, 933660, 939120, 955890, 965952, 995904, 1019616, 1029420, 1056510, 1067040, 1098048, 1115205, 1126944, 1147068, 1149120, 1176480, 1189552, 1207440, 1235304, 1244880, 1252160, 1274520, 1300320, 1338246, 1372560, 1408680, 1411776, 1433835, 1486940, 1493856, 1529424, 1544130, 1609920, 1647072, 1659840, 1690416, 1699360, 1764720, 1784328, 1830080, 1867320, 1878240, 1911780, 2007369, 2039232, 2058840, 2113020, 2134080, 2230410, 2253888, 2294136, 2352960, 2379104, 2414880, 2470608, 2489760, 2549040, 2600640, 2676492, 2745120, 2817360, 2867670, 2973880, 2987712, 3058848, 3088260, 3294144, 3345615, 3380832, 3398720, 3529440, 3568656, 3734640, 3756480, 3823560, 4014738, 4117680, 4226040, 4460820, 4588272, 4758208, 4829760, 4941216, 4979520, 5098080, 5352984, 5490240, 5634720, 5735340, 5947760, 6117696, 6176520, 6691230, 6761664, 7058880, 7137312, 7469280, 7647120, 8029476, 8235360, 8452080, 8921640, 9176544, 9882432, 10036845, 10196160, 10705968, 11269440, 11470680, 11895520, 12353040, 13382460, 14274624, 14938560, 15294240, 16058952, 16470720, 16904160, 17843280, 18353088, 20073690, 21411936, 22941360, 23791040, 24706080, 26764920, 30588480, 32117904, 33808320, 35686560, 40147380, 42823872, 45882720, 49412160, 53529840, 64235808, 71373120, 80294760, 91765440, 107059680, 128471616, 160589520, 214119360, 321179040, 642358080]

約数ペア:

[(1, 642358080), (2, 321179040), (3, 214119360), (4, 160589520), (5, 128471616), (6, 107059680), (7, 91765440), (8, 80294760), (9, 71373120), (10, 64235808), (12, 53529840), (13, 49412160), (14, 45882720), (15, 42823872), (16, 40147380), (18, 35686560), (19, 33808320), (20, 32117904), (21, 30588480), (24, 26764920), (26, 24706080), (27, 23791040), (28, 22941360), (30, 21411936), (32, 20073690), (35, 18353088), (36, 17843280), (38, 16904160), (39, 16470720), (40, 16058952), (42, 15294240), (43, 14938560), (45, 14274624), (48, 13382460), (52, 12353040), (54, 11895520), (56, 11470680), (57, 11269440), (60, 10705968), (63, 10196160), (64, 10036845), (65, 9882432), (70, 9176544), (72, 8921640), (76, 8452080), (78, 8235360), (80, 8029476), (84, 7647120), (86, 7469280), (90, 7137312), (91, 7058880), (95, 6761664), (96, 6691230), (104, 6176520), (105, 6117696), (108, 5947760), (112, 5735340), (114, 5634720), (117, 5490240), (120, 5352984), (126, 5098080), (129, 4979520), (130, 4941216), (133, 4829760), (135, 4758208), (140, 4588272), (144, 4460820), (152, 4226040), (156, 4117680), (160, 4014738), (168, 3823560), (171, 3756480), (172, 3734640), (180, 3568656), (182, 3529440), (189, 3398720), (190, 3380832), (192, 3345615), (195, 3294144), (208, 3088260), (210, 3058848), (215, 2987712), (216, 2973880), (224, 2867670), (228, 2817360), (234, 2745120), (240, 2676492), (247, 2600640), (252, 2549040), (258, 2489760), (260, 2470608), (266, 2414880), (270, 2379104), (273, 2352960), (280, 2294136), (285, 2253888), (288, 2230410), (301, 2134080), (304, 2113020), (312, 2058840), (315, 2039232), (320, 2007369), (336, 1911780), (342, 1878240), (344, 1867320), (351, 1830080), (360, 1784328), (364, 1764720), (378, 1699360), (380, 1690416), (387, 1659840), (390, 1647072), (399, 1609920), (416, 1544130), (420, 1529424), (430, 1493856), (432, 1486940), (448, 1433835), (455, 1411776), (456, 1408680), (468, 1372560), (480, 1338246), (494, 1300320), (504, 1274520), (513, 1252160), (516, 1244880), (520, 1235304), (532, 1207440), (540, 1189552), (546, 1176480), (559, 1149120), (560, 1147068), (570, 1126944), (576, 1115205), (585, 1098048), (602, 1067040), (608, 1056510), (624, 1029420), (630, 1019616), (645, 995904), (665, 965952), (672, 955890), (684, 939120), (688, 933660), (702, 915040), (720, 892164), (728, 882360), (741, 866880), (756, 849680), (760, 845208), (774, 829920), (780, 823536), (798, 804960), (817, 786240), (819, 784320), (832, 772065), (840, 764712), (855, 751296), (860, 746928), (864, 743470), (903, 711360), (910, 705888), (912, 704340), (936, 686280), (945, 679744), (960, 669123), (988, 650160), (1008, 637260), (1026, 626080), (1032, 622440), (1040, 617652), (1064, 603720), (1080, 594776), (1092, 588240), (1118, 574560), (1120, 573534), (1140, 563472), (1161, 553280), (1170, 549024), (1197, 536640), (1204, 533520), (1216, 528255), (1235, 520128), (1248, 514710), (1260, 509808), (1290, 497952), (1330, 482976), (1344, 477945), (1365, 470592), (1368, 469560), (1376, 466830), (1404, 457520), (1440, 446082), (1456, 441180), (1482, 433440), (1505, 426816), (1512, 424840), (1520, 422604), (1548, 414960), (1560, 411768), (1596, 402480), (1634, 393120), (1638, 392160), (1677, 383040), (1680, 382356), (1710, 375648), (1720, 373464), (1728, 371735), (1729, 371520), (1755, 366016), (1806, 355680), (1820, 352944), (1824, 352170), (1872, 343140), (1890, 339872), (1935, 331968), (1976, 325080), (1995, 321984), (2016, 318630), (2052, 313040), (2064, 311220), (2080, 308826), (2128, 301860), (2160, 297388), (2184, 294120), (2223, 288960), (2236, 287280), (2240, 286767), (2280, 281736), (2322, 276640), (2340, 274512), (2394, 268320), (2408, 266760), (2451, 262080), (2457, 261440), (2470, 260064), (2496, 257355), (2520, 254904), (2565, 250432), (2580, 248976), (2660, 241488), (2709, 237120), (2730, 235296), (2736, 234780), (2752, 233415), (2795, 229824), (2808, 228760), (2880, 223041), (2912, 220590), (2964, 216720), (3010, 213408), (3024, 212420), (3040, 211302), (3096, 207480), (3120, 205884), (3192, 201240), (3268, 196560), (3276, 196080), (3354, 191520), (3360, 191178), (3420, 187824), (3440, 186732), (3458, 185760), (3510, 183008), (3591, 178880), (3612, 177840), (3640, 176472), (3648, 176085), (3705, 173376), (3744, 171570), (3780, 169936), (3870, 165984), (3913, 164160), (3952, 162540), (3990, 160992), (4032, 159315), (4085, 157248), (4095, 156864), (4104, 156520), (4128, 155610), (4160, 154413), (4256, 150930), (4320, 148694), (4368, 147060), (4446, 144480), (4472, 143640), (4515, 142272), (4560, 140868), (4644, 138320), (4680, 137256), (4788, 134160), (4816, 133380), (4902, 131040), (4914, 130720), (4940, 130032), (5031, 127680), (5040, 127452), (5130, 125216), (5160, 124488), (5187, 123840), (5320, 120744), (5418, 118560), (5460, 117648), (5472, 117390), (5590, 114912), (5616, 114380), (5719, 112320), (5805, 110656), (5824, 110295), (5928, 108360), (5985, 107328), (6020, 106704), (6048, 106210), (6080, 105651), (6192, 103740), (6240, 102942), (6384, 100620), (6536, 98280), (6552, 98040), (6669, 96320), (6708, 95760), (6720, 95589), (6840, 93912), (6880, 93366), (6916, 92880), (7020, 91504), (7182, 89440), (7224, 88920), (7280, 88236), (7353, 87360), (7410, 86688), (7488, 85785), (7560, 84968), (7740, 82992), (7826, 82080), (7904, 81270), (7980, 80496), (8127, 79040), (8170, 78624), (8190, 78432), (8208, 78260), (8256, 77805), (8385, 76608), (8512, 75465), (8640, 74347), (8645, 74304), (8736, 73530), (8892, 72240), (8944, 71820), (9030, 71136), (9120, 70434), (9288, 69160), (9360, 68628), (9576, 67080), (9632, 66690), (9804, 65520), (9828, 65360), (9880, 65016), (10062, 63840), (10080, 63726), (10260, 62608), (10320, 62244), (10374, 61920), (10621, 60480), (10640, 60372), (10836, 59280), (10920, 58824), (10944, 58695), (11115, 57792), (11180, 57456), (11232, 57190), (11438, 56160), (11610, 55328), (11739, 54720), (11856, 54180), (11970, 53664), (12040, 53352), (12096, 53105), (12255, 52416), (12285, 52288), (12384, 51870), (12480, 51471), (12768, 50310), (13072, 49140), (13104, 49020), (13338, 48160), (13416, 47880), (13545, 47424), (13680, 46956), (13760, 46683), (13832, 46440), (14040, 45752), (14364, 44720), (14448, 44460), (14560, 44118), (14706, 43680), (14820, 43344), (15093, 42560), (15120, 42484), (15480, 41496), (15561, 41280), (15652, 41040), (15808, 40635), (15960, 40248), (16254, 39520), (16340, 39312), (16380, 39216), (16416, 39130), (16770, 38304), (17157, 37440), (17290, 37152), (17472, 36765), (17784, 36120), (17888, 35910), (17955, 35776), (18060, 35568), (18240, 35217), (18576, 34580), (18720, 34314), (19152, 33540), (19264, 33345), (19565, 32832), (19608, 32760), (19656, 32680), (19760, 32508), (20124, 31920), (20160, 31863), (20520, 31304), (20640, 31122), (20748, 30960), (21242, 30240), (21280, 30186), (21672, 29640), (21840, 29412), (22059, 29120), (22230, 28896), (22360, 28728), (22464, 28595), (22876, 28080), (23220, 27664), (23478, 27360), (23712, 27090), (23940, 26832), (24080, 26676), (24510, 26208), (24570, 26144), (24768, 25935), (25155, 25536)]