20737957968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 720

約数和(自身を含む): 78057295680

約数和(自身を除く): 57319337712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 73, 76, 78, 84, 91, 98, 104, 112, 114, 117, 126, 133, 144, 146, 147, 152, 156, 163, 168, 171, 182, 196, 208, 219, 228, 234, 247, 252, 266, 273, 292, 294, 304, 312, 326, 336, 342, 364, 392, 399, 438, 441, 456, 468, 489, 494, 504, 511, 532, 546, 584, 588, 624, 637, 652, 657, 684, 728, 741, 784, 798, 819, 876, 882, 912, 931, 936, 949, 978, 988, 1008, 1022, 1064, 1092, 1141, 1168, 1176, 1197, 1274, 1304, 1314, 1368, 1387, 1456, 1467, 1482, 1533, 1596, 1638, 1729, 1752, 1764, 1862, 1872, 1898, 1911, 1956, 1976, 2044, 2119, 2128, 2184, 2223, 2282, 2352, 2394, 2548, 2608, 2628, 2736, 2774, 2793, 2847, 2934, 2964, 3066, 3097, 3192, 3276, 3423, 3458, 3504, 3528, 3577, 3724, 3796, 3822, 3912, 3952, 4088, 4161, 4238, 4368, 4446, 4564, 4599, 4788, 5096, 5187, 5256, 5548, 5586, 5694, 5733, 5868, 5928, 6132, 6194, 6357, 6384, 6552, 6643, 6846, 6916, 7056, 7154, 7448, 7592, 7644, 7824, 7987, 8176, 8322, 8379, 8476, 8541, 8892, 9128, 9198, 9291, 9576, 9709, 10192, 10269, 10374, 10512, 10731, 11096, 11172, 11388, 11466, 11736, 11856, 11899, 12103, 12264, 12388, 12483, 12714, 13104, 13286, 13692, 13832, 14308, 14833, 14896, 15184, 15288, 15561, 15974, 16644, 16758, 16952, 17082, 17784, 18031, 18256, 18396, 18582, 19071, 19152, 19418, 19929, 20538, 20748, 21462, 21679, 22192, 22344, 22776, 22932, 23472, 23798, 23961, 24206, 24528, 24776, 24966, 25428, 26572, 27384, 27664, 27873, 28616, 29127, 29666, 30576, 31122, 31948, 32193, 33288, 33516, 33904, 34164, 35568, 35697, 36062, 36309, 36792, 37164, 38142, 38836, 39858, 40261, 41076, 41496, 42924, 43358, 44499, 44688, 45552, 45864, 46501, 47596, 47922, 48412, 49552, 49932, 50856, 53144, 54093, 54768, 55746, 57232, 58254, 59332, 59787, 62244, 63896, 64386, 65037, 66576, 67032, 67963, 68328, 71394, 71883, 72124, 72618, 73584, 74328, 76284, 77672, 79716, 80522, 82152, 82992, 83293, 85848, 86716, 87381, 88998, 91728, 93002, 95192, 95844, 96824, 99864, 101712, 103831, 106288, 107091, 108186, 108927, 111492, 116508, 118664, 119574, 120783, 124488, 126217, 127792, 128772, 130074, 133497, 134064, 135926, 136656, 139503, 142788, 143766, 144248, 145236, 148656, 151753, 152568, 154687, 155344, 159432, 161044, 162279, 164304, 166586, 171696, 173432, 174762, 177996, 186004, 190384, 191688, 193648, 195111, 199728, 203889, 207662, 214182, 216372, 217854, 222984, 226081, 233016, 237328, 239148, 241566, 248976, 249879, 252434, 257544, 260148, 266994, 271852, 279006, 281827, 285576, 287532, 288496, 290472, 303506, 305136, 309374, 311493, 318864, 322088, 324558, 333172, 346864, 349524, 355992, 362349, 372008, 378651, 383376, 390222, 407778, 415324, 418509, 428364, 432744, 435708, 445968, 452162, 455259, 464061, 466032, 478296, 483132, 499758, 504868, 515088, 520296, 533988, 543704, 558012, 563654, 571152, 575064, 580944, 583051, 607012, 611667, 618748, 622986, 644176, 649116, 666344, 678243, 699048, 711984, 724698, 744016, 749637, 757302, 780444, 815556, 830648, 837018, 845481, 856728, 865488, 871416, 883519, 904324, 910518, 928122, 934479, 956592, 966264, 999516, 1009736, 1040592, 1067976, 1082809, 1087408, 1116024, 1127308, 1135953, 1150128, 1166102, 1214024, 1223334, 1237496, 1245972, 1298232, 1332688, 1356486, 1365777, 1392183, 1398096, 1449396, 1499274, 1514604, 1560888, 1582567, 1631112, 1661296, 1674036, 1690962, 1713456, 1742832, 1749153, 1767038, 1808648, 1821036, 1856244, 1868958, 1932528, 1972789, 1999032, 2019472, 2034729, 2135952, 2165618, 2232048, 2254616, 2271906, 2332204, 2428048, 2446668, 2474992, 2491944, 2536443, 2596464, 2650557, 2712972, 2731554, 2784366, 2898792, 2939053, 2998548, 3029208, 3121776, 3165134, 3248427, 3262224, 3348072, 3381924, 3498306, 3534076, 3617296, 3642072, 3712488, 3737916, 3945578, 3998064, 4069458, 4331236, 4509232, 4543812, 4664408, 4747701, 4893336, 4983888, 5072886, 5247459, 5301114, 5425944, 5463108, 5568732, 5797584, 5878106, 5918367, 5997096, 6058416, 6330268, 6496854, 6696144, 6763848, 6996612, 7068152, 7284144, 7424976, 7475832, 7579663, 7891156, 7951671, 8138916, 8662472, 8817159, 9087624, 9328816, 9495402, 9745281, 9786672, 10145772, 10494918, 10602228, 10851888, 10926216, 11077969, 11137464, 11756212, 11836734, 11994192, 12660536, 12993708, 13527696, 13993224, 14136304, 14243103, 14951664, 15159326, 15782312, 15903342, 16277832, 17324944, 17634318, 17755101, 18175248, 18990804, 19490562, 20291544, 20573371, 20989836, 21204456, 21852432, 22155938, 22274928, 22738989, 23512424, 23673468, 25321072, 25987416, 26451477, 27986448, 28486206, 30318652, 31564624, 31806684, 32555664, 33233907, 35268636, 35510202, 37981608, 38981124, 40583088, 41146742, 41979672, 42408912, 44311876, 45477978, 47024848, 47346936, 51974832, 52902954, 56972412, 60637304, 61720113, 63613368, 66467814, 68216967, 70537272, 71020404, 75963216, 77962248, 82293484, 83959344, 88623752, 90955956, 94693872, 99701721, 105805908, 113944824, 121274608, 123440226, 127226736, 132935628, 136433934, 141074544, 142040808, 144013597, 155924496, 164586968, 177247504, 181911912, 185160339, 199403442, 211611816, 227889648, 246880452, 265871256, 272867868, 284081616, 288027194, 329173936, 363823824, 370320678, 398806884, 423223632, 432040791, 493760904, 531742512, 545735736, 576054388, 740641356, 797613768, 864081582, 987521808, 1091471472, 1152108776, 1296122373, 1481282712, 1595227536, 1728163164, 2304217552, 2592244746, 2962565424, 3456326328, 5184489492, 6912652656, 10368978984, 20737957968]

約数ペア:

[(1, 20737957968), (2, 10368978984), (3, 6912652656), (4, 5184489492), (6, 3456326328), (7, 2962565424), (8, 2592244746), (9, 2304217552), (12, 1728163164), (13, 1595227536), (14, 1481282712), (16, 1296122373), (18, 1152108776), (19, 1091471472), (21, 987521808), (24, 864081582), (26, 797613768), (28, 740641356), (36, 576054388), (38, 545735736), (39, 531742512), (42, 493760904), (48, 432040791), (49, 423223632), (52, 398806884), (56, 370320678), (57, 363823824), (63, 329173936), (72, 288027194), (73, 284081616), (76, 272867868), (78, 265871256), (84, 246880452), (91, 227889648), (98, 211611816), (104, 199403442), (112, 185160339), (114, 181911912), (117, 177247504), (126, 164586968), (133, 155924496), (144, 144013597), (146, 142040808), (147, 141074544), (152, 136433934), (156, 132935628), (163, 127226736), (168, 123440226), (171, 121274608), (182, 113944824), (196, 105805908), (208, 99701721), (219, 94693872), (228, 90955956), (234, 88623752), (247, 83959344), (252, 82293484), (266, 77962248), (273, 75963216), (292, 71020404), (294, 70537272), (304, 68216967), (312, 66467814), (326, 63613368), (336, 61720113), (342, 60637304), (364, 56972412), (392, 52902954), (399, 51974832), (438, 47346936), (441, 47024848), (456, 45477978), (468, 44311876), (489, 42408912), (494, 41979672), (504, 41146742), (511, 40583088), (532, 38981124), (546, 37981608), (584, 35510202), (588, 35268636), (624, 33233907), (637, 32555664), (652, 31806684), (657, 31564624), (684, 30318652), (728, 28486206), (741, 27986448), (784, 26451477), (798, 25987416), (819, 25321072), (876, 23673468), (882, 23512424), (912, 22738989), (931, 22274928), (936, 22155938), (949, 21852432), (978, 21204456), (988, 20989836), (1008, 20573371), (1022, 20291544), (1064, 19490562), (1092, 18990804), (1141, 18175248), (1168, 17755101), (1176, 17634318), (1197, 17324944), (1274, 16277832), (1304, 15903342), (1314, 15782312), (1368, 15159326), (1387, 14951664), (1456, 14243103), (1467, 14136304), (1482, 13993224), (1533, 13527696), (1596, 12993708), (1638, 12660536), (1729, 11994192), (1752, 11836734), (1764, 11756212), (1862, 11137464), (1872, 11077969), (1898, 10926216), (1911, 10851888), (1956, 10602228), (1976, 10494918), (2044, 10145772), (2119, 9786672), (2128, 9745281), (2184, 9495402), (2223, 9328816), (2282, 9087624), (2352, 8817159), (2394, 8662472), (2548, 8138916), (2608, 7951671), (2628, 7891156), (2736, 7579663), (2774, 7475832), (2793, 7424976), (2847, 7284144), (2934, 7068152), (2964, 6996612), (3066, 6763848), (3097, 6696144), (3192, 6496854), (3276, 6330268), (3423, 6058416), (3458, 5997096), (3504, 5918367), (3528, 5878106), (3577, 5797584), (3724, 5568732), (3796, 5463108), (3822, 5425944), (3912, 5301114), (3952, 5247459), (4088, 5072886), (4161, 4983888), (4238, 4893336), (4368, 4747701), (4446, 4664408), (4564, 4543812), (4599, 4509232), (4788, 4331236), (5096, 4069458), (5187, 3998064), (5256, 3945578), (5548, 3737916), (5586, 3712488), (5694, 3642072), (5733, 3617296), (5868, 3534076), (5928, 3498306), (6132, 3381924), (6194, 3348072), (6357, 3262224), (6384, 3248427), (6552, 3165134), (6643, 3121776), (6846, 3029208), (6916, 2998548), (7056, 2939053), (7154, 2898792), (7448, 2784366), (7592, 2731554), (7644, 2712972), (7824, 2650557), (7987, 2596464), (8176, 2536443), (8322, 2491944), (8379, 2474992), (8476, 2446668), (8541, 2428048), (8892, 2332204), (9128, 2271906), (9198, 2254616), (9291, 2232048), (9576, 2165618), (9709, 2135952), (10192, 2034729), (10269, 2019472), (10374, 1999032), (10512, 1972789), (10731, 1932528), (11096, 1868958), (11172, 1856244), (11388, 1821036), (11466, 1808648), (11736, 1767038), (11856, 1749153), (11899, 1742832), (12103, 1713456), (12264, 1690962), (12388, 1674036), (12483, 1661296), (12714, 1631112), (13104, 1582567), (13286, 1560888), (13692, 1514604), (13832, 1499274), (14308, 1449396), (14833, 1398096), (14896, 1392183), (15184, 1365777), (15288, 1356486), (15561, 1332688), (15974, 1298232), (16644, 1245972), (16758, 1237496), (16952, 1223334), (17082, 1214024), (17784, 1166102), (18031, 1150128), (18256, 1135953), (18396, 1127308), (18582, 1116024), (19071, 1087408), (19152, 1082809), (19418, 1067976), (19929, 1040592), (20538, 1009736), (20748, 999516), (21462, 966264), (21679, 956592), (22192, 934479), (22344, 928122), (22776, 910518), (22932, 904324), (23472, 883519), (23798, 871416), (23961, 865488), (24206, 856728), (24528, 845481), (24776, 837018), (24966, 830648), (25428, 815556), (26572, 780444), (27384, 757302), (27664, 749637), (27873, 744016), (28616, 724698), (29127, 711984), (29666, 699048), (30576, 678243), (31122, 666344), (31948, 649116), (32193, 644176), (33288, 622986), (33516, 618748), (33904, 611667), (34164, 607012), (35568, 583051), (35697, 580944), (36062, 575064), (36309, 571152), (36792, 563654), (37164, 558012), (38142, 543704), (38836, 533988), (39858, 520296), (40261, 515088), (41076, 504868), (41496, 499758), (42924, 483132), (43358, 478296), (44499, 466032), (44688, 464061), (45552, 455259), (45864, 452162), (46501, 445968), (47596, 435708), (47922, 432744), (48412, 428364), (49552, 418509), (49932, 415324), (50856, 407778), (53144, 390222), (54093, 383376), (54768, 378651), (55746, 372008), (57232, 362349), (58254, 355992), (59332, 349524), (59787, 346864), (62244, 333172), (63896, 324558), (64386, 322088), (65037, 318864), (66576, 311493), (67032, 309374), (67963, 305136), (68328, 303506), (71394, 290472), (71883, 288496), (72124, 287532), (72618, 285576), (73584, 281827), (74328, 279006), (76284, 271852), (77672, 266994), (79716, 260148), (80522, 257544), (82152, 252434), (82992, 249879), (83293, 248976), (85848, 241566), (86716, 239148), (87381, 237328), (88998, 233016), (91728, 226081), (93002, 222984), (95192, 217854), (95844, 216372), (96824, 214182), (99864, 207662), (101712, 203889), (103831, 199728), (106288, 195111), (107091, 193648), (108186, 191688), (108927, 190384), (111492, 186004), (116508, 177996), (118664, 174762), (119574, 173432), (120783, 171696), (124488, 166586), (126217, 164304), (127792, 162279), (128772, 161044), (130074, 159432), (133497, 155344), (134064, 154687), (135926, 152568), (136656, 151753), (139503, 148656), (142788, 145236), (143766, 144248)]