12920663045472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{524287}}^1$

素因数の和:524371

約数の個数: 432

約数和(自身を含む): 44100791304192

約数和(自身を除く): 31180128258720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 169, 182, 186, 196, 208, 217, 224, 248, 273, 294, 312, 336, 338, 364, 372, 392, 403, 416, 434, 496, 507, 546, 588, 624, 637, 651, 672, 676, 728, 744, 784, 806, 868, 992, 1014, 1092, 1176, 1183, 1209, 1248, 1274, 1302, 1352, 1456, 1488, 1519, 1568, 1612, 1736, 1911, 2028, 2184, 2352, 2366, 2418, 2548, 2604, 2704, 2821, 2912, 2976, 3038, 3224, 3472, 3549, 3822, 4056, 4368, 4557, 4704, 4732, 4836, 5096, 5208, 5239, 5408, 5642, 6076, 6448, 6944, 7098, 7644, 8112, 8281, 8463, 8736, 9114, 9464, 9672, 10192, 10416, 10478, 11284, 12152, 12896, 14196, 15288, 15717, 16224, 16562, 16926, 18228, 18928, 19344, 19747, 20384, 20832, 20956, 22568, 24304, 24843, 28392, 30576, 31434, 33124, 33852, 36456, 36673, 37856, 38688, 39494, 41912, 45136, 48608, 49686, 56784, 59241, 61152, 62868, 66248, 67704, 72912, 73346, 78988, 83824, 90272, 99372, 110019, 113568, 118482, 125736, 132496, 135408, 145824, 146692, 157976, 167648, 198744, 220038, 236964, 251472, 256711, 264992, 270816, 293384, 315952, 397488, 440076, 473928, 502944, 513422, 524287, 586768, 631904, 770133, 794976, 880152, 947856, 1026844, 1048574, 1173536, 1540266, 1572861, 1760304, 1895712, 2053688, 2097148, 3080532, 3145722, 3520608, 3670009, 4107376, 4194296, 6161064, 6291444, 6815731, 7340018, 8214752, 8388592, 11010027, 12322128, 12582888, 13631462, 14680036, 16252897, 16777184, 20447193, 22020054, 24644256, 25165776, 25690063, 27262924, 29360072, 32505794, 40894386, 44040108, 47710117, 48758691, 50331552, 51380126, 54525848, 58720144, 65011588, 77070189, 81788772, 88080216, 88604503, 95420234, 97517382, 102760252, 109051696, 113770279, 117440288, 130023176, 143130351, 154140378, 163577544, 176160432, 177209006, 190840468, 195034764, 205520504, 211287661, 218103392, 227540558, 260046352, 265813509, 286260702, 308280756, 327155088, 333970819, 341310837, 352320864, 354418012, 381680936, 390069528, 411041008, 422575322, 455081116, 520092704, 531627018, 572521404, 616561512, 620231521, 633862983, 654310176, 667941638, 682621674, 708836024, 763361872, 780139056, 796391953, 822082016, 845150644, 910162232, 1001912457, 1063254036, 1145042808, 1233123024, 1240463042, 1267725966, 1335883276, 1365243348, 1417672048, 1479013627, 1526723744, 1560278112, 1592783906, 1690301288, 1820324464, 1860694563, 2003824914, 2126508072, 2290085616, 2389175859, 2466246048, 2480926084, 2535451932, 2671766552, 2730486696, 2746739593, 2835344096, 2958027254, 3185567812, 3380602576, 3640648928, 3721389126, 4007649828, 4253016144, 4341620647, 4437040881, 4580171232, 4778351718, 4961852168, 5070903864, 5343533104, 5460973392, 5493479186, 5916054508, 6371135624, 6761205152, 7442778252, 8015299656, 8240218779, 8506032288, 8683241294, 8874081762, 9556703436, 9923704336, 10141807728, 10353095389, 10687066208, 10921946784, 10986958372, 11832109016, 12742271248, 13024861941, 14885556504, 16030599312, 16480437558, 17366482588, 17748163524, 19113406872, 19227177151, 19847408672, 20283615456, 20706190778, 21973916744, 23664218032, 25484542496, 26049723882, 29771113008, 31059286167, 32061198624, 32960875116, 34732965176, 35496327048, 38226813744, 38454354302, 41412381556, 43947833488, 47328436064, 52099447764, 57681531453, 59542226016, 62118572334, 65921750232, 69465930352, 70992654096, 76453627488, 76908708604, 82824763112, 87895666976, 104198895528, 115363062906, 124237144668, 131843500464, 134590240057, 138931860704, 141985308192, 153817417208, 165649526224, 208397791056, 230726125812, 248474289336, 263687000928, 269180480114, 307634834416, 331299052448, 403770720171, 416795582112, 461452251624, 496948578672, 538360960228, 615269668832, 807541440342, 922904503248, 993897157344, 1076721920456, 1615082880684, 1845809006496, 2153443840912, 3230165761368, 4306887681824, 6460331522736, 12920663045472]

約数ペア:

[(1, 12920663045472), (2, 6460331522736), (3, 4306887681824), (4, 3230165761368), (6, 2153443840912), (7, 1845809006496), (8, 1615082880684), (12, 1076721920456), (13, 993897157344), (14, 922904503248), (16, 807541440342), (21, 615269668832), (24, 538360960228), (26, 496948578672), (28, 461452251624), (31, 416795582112), (32, 403770720171), (39, 331299052448), (42, 307634834416), (48, 269180480114), (49, 263687000928), (52, 248474289336), (56, 230726125812), (62, 208397791056), (78, 165649526224), (84, 153817417208), (91, 141985308192), (93, 138931860704), (96, 134590240057), (98, 131843500464), (104, 124237144668), (112, 115363062906), (124, 104198895528), (147, 87895666976), (156, 82824763112), (168, 76908708604), (169, 76453627488), (182, 70992654096), (186, 69465930352), (196, 65921750232), (208, 62118572334), (217, 59542226016), (224, 57681531453), (248, 52099447764), (273, 47328436064), (294, 43947833488), (312, 41412381556), (336, 38454354302), (338, 38226813744), (364, 35496327048), (372, 34732965176), (392, 32960875116), (403, 32061198624), (416, 31059286167), (434, 29771113008), (496, 26049723882), (507, 25484542496), (546, 23664218032), (588, 21973916744), (624, 20706190778), (637, 20283615456), (651, 19847408672), (672, 19227177151), (676, 19113406872), (728, 17748163524), (744, 17366482588), (784, 16480437558), (806, 16030599312), (868, 14885556504), (992, 13024861941), (1014, 12742271248), (1092, 11832109016), (1176, 10986958372), (1183, 10921946784), (1209, 10687066208), (1248, 10353095389), (1274, 10141807728), (1302, 9923704336), (1352, 9556703436), (1456, 8874081762), (1488, 8683241294), (1519, 8506032288), (1568, 8240218779), (1612, 8015299656), (1736, 7442778252), (1911, 6761205152), (2028, 6371135624), (2184, 5916054508), (2352, 5493479186), (2366, 5460973392), (2418, 5343533104), (2548, 5070903864), (2604, 4961852168), (2704, 4778351718), (2821, 4580171232), (2912, 4437040881), (2976, 4341620647), (3038, 4253016144), (3224, 4007649828), (3472, 3721389126), (3549, 3640648928), (3822, 3380602576), (4056, 3185567812), (4368, 2958027254), (4557, 2835344096), (4704, 2746739593), (4732, 2730486696), (4836, 2671766552), (5096, 2535451932), (5208, 2480926084), (5239, 2466246048), (5408, 2389175859), (5642, 2290085616), (6076, 2126508072), (6448, 2003824914), (6944, 1860694563), (7098, 1820324464), (7644, 1690301288), (8112, 1592783906), (8281, 1560278112), (8463, 1526723744), (8736, 1479013627), (9114, 1417672048), (9464, 1365243348), (9672, 1335883276), (10192, 1267725966), (10416, 1240463042), (10478, 1233123024), (11284, 1145042808), (12152, 1063254036), (12896, 1001912457), (14196, 910162232), (15288, 845150644), (15717, 822082016), (16224, 796391953), (16562, 780139056), (16926, 763361872), (18228, 708836024), (18928, 682621674), (19344, 667941638), (19747, 654310176), (20384, 633862983), (20832, 620231521), (20956, 616561512), (22568, 572521404), (24304, 531627018), (24843, 520092704), (28392, 455081116), (30576, 422575322), (31434, 411041008), (33124, 390069528), (33852, 381680936), (36456, 354418012), (36673, 352320864), (37856, 341310837), (38688, 333970819), (39494, 327155088), (41912, 308280756), (45136, 286260702), (48608, 265813509), (49686, 260046352), (56784, 227540558), (59241, 218103392), (61152, 211287661), (62868, 205520504), (66248, 195034764), (67704, 190840468), (72912, 177209006), (73346, 176160432), (78988, 163577544), (83824, 154140378), (90272, 143130351), (99372, 130023176), (110019, 117440288), (113568, 113770279), (118482, 109051696), (125736, 102760252), (132496, 97517382), (135408, 95420234), (145824, 88604503), (146692, 88080216), (157976, 81788772), (167648, 77070189), (198744, 65011588), (220038, 58720144), (236964, 54525848), (251472, 51380126), (256711, 50331552), (264992, 48758691), (270816, 47710117), (293384, 44040108), (315952, 40894386), (397488, 32505794), (440076, 29360072), (473928, 27262924), (502944, 25690063), (513422, 25165776), (524287, 24644256), (586768, 22020054), (631904, 20447193), (770133, 16777184), (794976, 16252897), (880152, 14680036), (947856, 13631462), (1026844, 12582888), (1048574, 12322128), (1173536, 11010027), (1540266, 8388592), (1572861, 8214752), (1760304, 7340018), (1895712, 6815731), (2053688, 6291444), (2097148, 6161064), (3080532, 4194296), (3145722, 4107376), (3520608, 3670009)]