2855880720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 720

約数和(自身を含む): 12634191360

約数和(自身を除く): 9778310640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 147, 154, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 223, 231, 240, 242, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 336, 360, 363, 378, 385, 392, 396, 420, 432, 440, 441, 446, 462, 484, 490, 495, 504, 528, 539, 540, 560, 588, 594, 605, 616, 630, 660, 669, 693, 720, 726, 735, 756, 770, 784, 792, 840, 847, 880, 882, 892, 924, 945, 968, 980, 990, 1008, 1078, 1080, 1089, 1115, 1155, 1176, 1188, 1210, 1232, 1260, 1320, 1323, 1338, 1386, 1452, 1470, 1485, 1512, 1540, 1561, 1584, 1617, 1680, 1694, 1764, 1784, 1815, 1848, 1890, 1936, 1960, 1980, 2007, 2079, 2156, 2160, 2178, 2205, 2230, 2310, 2352, 2376, 2420, 2453, 2520, 2541, 2640, 2646, 2676, 2695, 2772, 2904, 2940, 2970, 3024, 3080, 3122, 3234, 3267, 3345, 3388, 3465, 3528, 3568, 3630, 3696, 3780, 3920, 3960, 4014, 4158, 4235, 4312, 4356, 4410, 4460, 4620, 4683, 4752, 4840, 4851, 4906, 5040, 5082, 5292, 5352, 5390, 5445, 5544, 5808, 5880, 5929, 5940, 6021, 6160, 6244, 6468, 6534, 6615, 6690, 6776, 6930, 7056, 7260, 7359, 7560, 7623, 7805, 7920, 8028, 8085, 8316, 8470, 8624, 8712, 8820, 8920, 9240, 9366, 9680, 9702, 9812, 10035, 10164, 10395, 10584, 10704, 10780, 10890, 10927, 11088, 11760, 11858, 11880, 12042, 12265, 12488, 12705, 12936, 13068, 13230, 13380, 13552, 13860, 14049, 14520, 14553, 14718, 15120, 15246, 15610, 16056, 16170, 16335, 16632, 16940, 17171, 17424, 17640, 17787, 17840, 18480, 18732, 19404, 19624, 20070, 20328, 20790, 21168, 21560, 21780, 21854, 22077, 22869, 23415, 23716, 23760, 24084, 24255, 24530, 24976, 25410, 25872, 26136, 26460, 26760, 26983, 27720, 28098, 29040, 29106, 29436, 29645, 30105, 30492, 31220, 32112, 32340, 32670, 32781, 33264, 33880, 34342, 35280, 35574, 36795, 37464, 38115, 38808, 39248, 40140, 40656, 41580, 42147, 43120, 43560, 43708, 44154, 45738, 46830, 47432, 48168, 48510, 49060, 50820, 51513, 52272, 52920, 53361, 53520, 53966, 54635, 55440, 56196, 58212, 58872, 59290, 60210, 60984, 62440, 64680, 65340, 65562, 66231, 67760, 68684, 70245, 71148, 72765, 73590, 74928, 76230, 77616, 80280, 80949, 83160, 84294, 85855, 87120, 87416, 88308, 88935, 91476, 93660, 94864, 96336, 97020, 98120, 98343, 101640, 103026, 105840, 106722, 107932, 109270, 110385, 112392, 114345, 116424, 117744, 118580, 120197, 120420, 121968, 124880, 129360, 130680, 131124, 132462, 134915, 137368, 140490, 142296, 145530, 147180, 152460, 154539, 160083, 160560, 161898, 163905, 166320, 168588, 171710, 174832, 176616, 177870, 182952, 187320, 188881, 194040, 196240, 196686, 203280, 206052, 210735, 213444, 215864, 218540, 220770, 224784, 228690, 232848, 237160, 240394, 240840, 242847, 257565, 261360, 262248, 264924, 266805, 269830, 274736, 280980, 284592, 291060, 294360, 295029, 304920, 309078, 320166, 323796, 327810, 331155, 337176, 343420, 353232, 355740, 360591, 365904, 374640, 377762, 388080, 393372, 404745, 412104, 421470, 426888, 431728, 437080, 441540, 457380, 463617, 474320, 480788, 481680, 485694, 491715, 515130, 524496, 529848, 533610, 539660, 561960, 566643, 582120, 588720, 590058, 600985, 609840, 618156, 640332, 647592, 655620, 662310, 674352, 686840, 711480, 721182, 728541, 755524, 772695, 786744, 800415, 809490, 824208, 842940, 853776, 874160, 883080, 914760, 927234, 944405, 961576, 971388, 983430, 1030260, 1059696, 1067220, 1079320, 1081773, 1123920, 1133286, 1164240, 1180116, 1201970, 1214235, 1236312, 1280664, 1295184, 1311240, 1322167, 1324620, 1373680, 1422960, 1442364, 1457082, 1475145, 1511048, 1545390, 1573488, 1600830, 1618980, 1685880, 1699929, 1766160, 1802955, 1829520, 1854468, 1888810, 1923152, 1942776, 1966860, 2060520, 2134440, 2158640, 2163546, 2266572, 2318085, 2360232, 2403940, 2428470, 2472624, 2561328, 2622480, 2644334, 2649240, 2833215, 2884728, 2914164, 2950290, 3022096, 3090780, 3201660, 3237960, 3245319, 3371760, 3399858, 3605910, 3642705, 3708936, 3777620, 3885552, 3933720, 3966501, 4121040, 4268880, 4327092, 4533144, 4636170, 4720464, 4807880, 4856940, 5099787, 5288668, 5298480, 5408865, 5666430, 5769456, 5828328, 5900580, 6181560, 6403320, 6475920, 6490638, 6610835, 6799716, 7211820, 7285410, 7417872, 7555240, 7867440, 7933002, 8499645, 8654184, 9066288, 9272340, 9615760, 9713880, 10199574, 10577336, 10817730, 11332860, 11656656, 11801160, 11899503, 12363120, 12806640, 12981276, 13221670, 13599432, 14423640, 14570820, 15110480, 15866004, 16226595, 16999290, 17308368, 18544680, 19427760, 19832505, 20399148, 21154672, 21635460, 22665720, 23602320, 23799006, 25498935, 25962552, 26443340, 27198864, 28847280, 29141640, 31732008, 32453190, 33998580, 35698509, 37089360, 39665010, 40798296, 43270920, 45331440, 47598012, 50997870, 51925104, 52886680, 58283280, 59497515, 63464016, 64906380, 67997160, 71397018, 79330020, 81596592, 86541840, 95196024, 101995740, 105773360, 118995030, 129812760, 135994320, 142794036, 158660040, 178492545, 190392048, 203991480, 237990060, 259625520, 285588072, 317320080, 356985090, 407982960, 475980120, 571176144, 713970180, 951960240, 1427940360, 2855880720]

約数ペア:

[(1, 2855880720), (2, 1427940360), (3, 951960240), (4, 713970180), (5, 571176144), (6, 475980120), (7, 407982960), (8, 356985090), (9, 317320080), (10, 285588072), (11, 259625520), (12, 237990060), (14, 203991480), (15, 190392048), (16, 178492545), (18, 158660040), (20, 142794036), (21, 135994320), (22, 129812760), (24, 118995030), (27, 105773360), (28, 101995740), (30, 95196024), (33, 86541840), (35, 81596592), (36, 79330020), (40, 71397018), (42, 67997160), (44, 64906380), (45, 63464016), (48, 59497515), (49, 58283280), (54, 52886680), (55, 51925104), (56, 50997870), (60, 47598012), (63, 45331440), (66, 43270920), (70, 40798296), (72, 39665010), (77, 37089360), (80, 35698509), (84, 33998580), (88, 32453190), (90, 31732008), (98, 29141640), (99, 28847280), (105, 27198864), (108, 26443340), (110, 25962552), (112, 25498935), (120, 23799006), (121, 23602320), (126, 22665720), (132, 21635460), (135, 21154672), (140, 20399148), (144, 19832505), (147, 19427760), (154, 18544680), (165, 17308368), (168, 16999290), (176, 16226595), (180, 15866004), (189, 15110480), (196, 14570820), (198, 14423640), (210, 13599432), (216, 13221670), (220, 12981276), (223, 12806640), (231, 12363120), (240, 11899503), (242, 11801160), (245, 11656656), (252, 11332860), (264, 10817730), (270, 10577336), (280, 10199574), (294, 9713880), (297, 9615760), (308, 9272340), (315, 9066288), (330, 8654184), (336, 8499645), (360, 7933002), (363, 7867440), (378, 7555240), (385, 7417872), (392, 7285410), (396, 7211820), (420, 6799716), (432, 6610835), (440, 6490638), (441, 6475920), (446, 6403320), (462, 6181560), (484, 5900580), (490, 5828328), (495, 5769456), (504, 5666430), (528, 5408865), (539, 5298480), (540, 5288668), (560, 5099787), (588, 4856940), (594, 4807880), (605, 4720464), (616, 4636170), (630, 4533144), (660, 4327092), (669, 4268880), (693, 4121040), (720, 3966501), (726, 3933720), (735, 3885552), (756, 3777620), (770, 3708936), (784, 3642705), (792, 3605910), (840, 3399858), (847, 3371760), (880, 3245319), (882, 3237960), (892, 3201660), (924, 3090780), (945, 3022096), (968, 2950290), (980, 2914164), (990, 2884728), (1008, 2833215), (1078, 2649240), (1080, 2644334), (1089, 2622480), (1115, 2561328), (1155, 2472624), (1176, 2428470), (1188, 2403940), (1210, 2360232), (1232, 2318085), (1260, 2266572), (1320, 2163546), (1323, 2158640), (1338, 2134440), (1386, 2060520), (1452, 1966860), (1470, 1942776), (1485, 1923152), (1512, 1888810), (1540, 1854468), (1561, 1829520), (1584, 1802955), (1617, 1766160), (1680, 1699929), (1694, 1685880), (1764, 1618980), (1784, 1600830), (1815, 1573488), (1848, 1545390), (1890, 1511048), (1936, 1475145), (1960, 1457082), (1980, 1442364), (2007, 1422960), (2079, 1373680), (2156, 1324620), (2160, 1322167), (2178, 1311240), (2205, 1295184), (2230, 1280664), (2310, 1236312), (2352, 1214235), (2376, 1201970), (2420, 1180116), (2453, 1164240), (2520, 1133286), (2541, 1123920), (2640, 1081773), (2646, 1079320), (2676, 1067220), (2695, 1059696), (2772, 1030260), (2904, 983430), (2940, 971388), (2970, 961576), (3024, 944405), (3080, 927234), (3122, 914760), (3234, 883080), (3267, 874160), (3345, 853776), (3388, 842940), (3465, 824208), (3528, 809490), (3568, 800415), (3630, 786744), (3696, 772695), (3780, 755524), (3920, 728541), (3960, 721182), (4014, 711480), (4158, 686840), (4235, 674352), (4312, 662310), (4356, 655620), (4410, 647592), (4460, 640332), (4620, 618156), (4683, 609840), (4752, 600985), (4840, 590058), (4851, 588720), (4906, 582120), (5040, 566643), (5082, 561960), (5292, 539660), (5352, 533610), (5390, 529848), (5445, 524496), (5544, 515130), (5808, 491715), (5880, 485694), (5929, 481680), (5940, 480788), (6021, 474320), (6160, 463617), (6244, 457380), (6468, 441540), (6534, 437080), (6615, 431728), (6690, 426888), (6776, 421470), (6930, 412104), (7056, 404745), (7260, 393372), (7359, 388080), (7560, 377762), (7623, 374640), (7805, 365904), (7920, 360591), (8028, 355740), (8085, 353232), (8316, 343420), (8470, 337176), (8624, 331155), (8712, 327810), (8820, 323796), (8920, 320166), (9240, 309078), (9366, 304920), (9680, 295029), (9702, 294360), (9812, 291060), (10035, 284592), (10164, 280980), (10395, 274736), (10584, 269830), (10704, 266805), (10780, 264924), (10890, 262248), (10927, 261360), (11088, 257565), (11760, 242847), (11858, 240840), (11880, 240394), (12042, 237160), (12265, 232848), (12488, 228690), (12705, 224784), (12936, 220770), (13068, 218540), (13230, 215864), (13380, 213444), (13552, 210735), (13860, 206052), (14049, 203280), (14520, 196686), (14553, 196240), (14718, 194040), (15120, 188881), (15246, 187320), (15610, 182952), (16056, 177870), (16170, 176616), (16335, 174832), (16632, 171710), (16940, 168588), (17171, 166320), (17424, 163905), (17640, 161898), (17787, 160560), (17840, 160083), (18480, 154539), (18732, 152460), (19404, 147180), (19624, 145530), (20070, 142296), (20328, 140490), (20790, 137368), (21168, 134915), (21560, 132462), (21780, 131124), (21854, 130680), (22077, 129360), (22869, 124880), (23415, 121968), (23716, 120420), (23760, 120197), (24084, 118580), (24255, 117744), (24530, 116424), (24976, 114345), (25410, 112392), (25872, 110385), (26136, 109270), (26460, 107932), (26760, 106722), (26983, 105840), (27720, 103026), (28098, 101640), (29040, 98343), (29106, 98120), (29436, 97020), (29645, 96336), (30105, 94864), (30492, 93660), (31220, 91476), (32112, 88935), (32340, 88308), (32670, 87416), (32781, 87120), (33264, 85855), (33880, 84294), (34342, 83160), (35280, 80949), (35574, 80280), (36795, 77616), (37464, 76230), (38115, 74928), (38808, 73590), (39248, 72765), (40140, 71148), (40656, 70245), (41580, 68684), (42147, 67760), (43120, 66231), (43560, 65562), (43708, 65340), (44154, 64680), (45738, 62440), (46830, 60984), (47432, 60210), (48168, 59290), (48510, 58872), (49060, 58212), (50820, 56196), (51513, 55440), (52272, 54635), (52920, 53966), (53361, 53520)]