1287471647040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{33347}}^1$

素因数の和:33805

約数の個数: 224

約数和(自身を含む): 4132467085824

約数和(自身を除く): 2844995438784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 307, 320, 393, 480, 524, 614, 655, 786, 921, 960, 1048, 1228, 1310, 1535, 1572, 1842, 1965, 2096, 2456, 2620, 3070, 3144, 3684, 3930, 4192, 4605, 4912, 5240, 6140, 6288, 7368, 7860, 8384, 9210, 9824, 10480, 12280, 12576, 14736, 15720, 18420, 19648, 20960, 24560, 25152, 29472, 31440, 33347, 36840, 40217, 41920, 49120, 58944, 62880, 66694, 73680, 80434, 98240, 100041, 120651, 125760, 133388, 147360, 160868, 166735, 200082, 201085, 241302, 266776, 294720, 321736, 333470, 400164, 402170, 482604, 500205, 533552, 603255, 643472, 666940, 800328, 804340, 965208, 1000410, 1067104, 1206510, 1286944, 1333880, 1600656, 1608680, 1930416, 2000820, 2134208, 2413020, 2573888, 2667760, 3201312, 3217360, 3860832, 4001640, 4368457, 4826040, 5335520, 6402624, 6434720, 7721664, 8003280, 8736914, 9652080, 10237529, 10671040, 12869440, 13105371, 16006560, 17473828, 19304160, 20475058, 21842285, 26210742, 30712587, 32013120, 34947656, 38608320, 40950116, 43684570, 51187645, 52421484, 61425174, 65526855, 69895312, 81900232, 87369140, 102375290, 104842968, 122850348, 131053710, 139790624, 153562935, 163800464, 174738280, 204750580, 209685936, 245700696, 262107420, 279581248, 307125870, 327600928, 349476560, 409501160, 419371872, 491401392, 524214840, 614251740, 655201856, 698953120, 819002320, 838743744, 982802784, 1048429680, 1228503480, 1341116299, 1397906240, 1638004640, 1965605568, 2096859360, 2457006960, 2682232598, 3276009280, 4023348897, 4193718720, 4914013920, 5364465196, 6705581495, 8046697794, 9828027840, 10728930392, 13411162990, 16093395588, 20116744485, 21457860784, 26822325980, 32186791176, 40233488970, 42915721568, 53644651960, 64373582352, 80466977940, 85831443136, 107289303920, 128747164704, 160933955880, 214578607840, 257494329408, 321867911760, 429157215680, 643735823520, 1287471647040]

約数ペア:

[(1, 1287471647040), (2, 643735823520), (3, 429157215680), (4, 321867911760), (5, 257494329408), (6, 214578607840), (8, 160933955880), (10, 128747164704), (12, 107289303920), (15, 85831443136), (16, 80466977940), (20, 64373582352), (24, 53644651960), (30, 42915721568), (32, 40233488970), (40, 32186791176), (48, 26822325980), (60, 21457860784), (64, 20116744485), (80, 16093395588), (96, 13411162990), (120, 10728930392), (131, 9828027840), (160, 8046697794), (192, 6705581495), (240, 5364465196), (262, 4914013920), (307, 4193718720), (320, 4023348897), (393, 3276009280), (480, 2682232598), (524, 2457006960), (614, 2096859360), (655, 1965605568), (786, 1638004640), (921, 1397906240), (960, 1341116299), (1048, 1228503480), (1228, 1048429680), (1310, 982802784), (1535, 838743744), (1572, 819002320), (1842, 698953120), (1965, 655201856), (2096, 614251740), (2456, 524214840), (2620, 491401392), (3070, 419371872), (3144, 409501160), (3684, 349476560), (3930, 327600928), (4192, 307125870), (4605, 279581248), (4912, 262107420), (5240, 245700696), (6140, 209685936), (6288, 204750580), (7368, 174738280), (7860, 163800464), (8384, 153562935), (9210, 139790624), (9824, 131053710), (10480, 122850348), (12280, 104842968), (12576, 102375290), (14736, 87369140), (15720, 81900232), (18420, 69895312), (19648, 65526855), (20960, 61425174), (24560, 52421484), (25152, 51187645), (29472, 43684570), (31440, 40950116), (33347, 38608320), (36840, 34947656), (40217, 32013120), (41920, 30712587), (49120, 26210742), (58944, 21842285), (62880, 20475058), (66694, 19304160), (73680, 17473828), (80434, 16006560), (98240, 13105371), (100041, 12869440), (120651, 10671040), (125760, 10237529), (133388, 9652080), (147360, 8736914), (160868, 8003280), (166735, 7721664), (200082, 6434720), (201085, 6402624), (241302, 5335520), (266776, 4826040), (294720, 4368457), (321736, 4001640), (333470, 3860832), (400164, 3217360), (402170, 3201312), (482604, 2667760), (500205, 2573888), (533552, 2413020), (603255, 2134208), (643472, 2000820), (666940, 1930416), (800328, 1608680), (804340, 1600656), (965208, 1333880), (1000410, 1286944), (1067104, 1206510)]