20349166656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 336

約数和(自身を含む): 67584596352

約数和(自身を除く): 47235429696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 84, 91, 96, 104, 112, 122, 156, 168, 182, 183, 192, 208, 224, 244, 273, 312, 313, 336, 364, 366, 416, 427, 448, 488, 546, 624, 626, 672, 728, 732, 793, 832, 854, 939, 976, 1092, 1248, 1252, 1281, 1344, 1456, 1464, 1586, 1708, 1878, 1952, 2184, 2191, 2379, 2496, 2504, 2562, 2912, 2928, 3172, 3416, 3721, 3756, 3904, 4069, 4368, 4382, 4758, 5008, 5124, 5551, 5824, 5856, 6344, 6573, 6832, 7442, 7512, 8138, 8736, 8764, 9516, 10016, 10248, 11102, 11163, 11712, 12207, 12688, 13146, 13664, 14884, 15024, 16276, 16653, 17472, 17528, 19032, 19093, 20032, 20496, 22204, 22326, 24414, 25376, 26047, 26292, 27328, 28483, 29768, 30048, 32552, 33306, 35056, 38064, 38186, 40992, 44408, 44652, 48373, 48828, 50752, 52094, 52584, 56966, 57279, 59536, 60096, 65104, 66612, 70112, 76128, 76372, 78141, 81984, 85449, 88816, 89304, 96746, 97656, 104188, 105168, 113932, 114558, 119072, 130208, 133224, 133651, 140224, 145119, 152256, 152744, 156282, 170898, 177632, 178608, 193492, 195312, 208376, 210336, 227864, 229116, 238144, 248209, 260416, 266448, 267302, 290238, 305488, 312564, 338611, 341796, 355264, 357216, 386984, 390624, 400953, 416752, 420672, 455728, 458232, 496418, 532896, 534604, 580476, 610976, 625128, 677222, 683592, 714432, 744627, 773968, 781248, 801906, 833504, 911456, 916464, 992836, 1015833, 1065792, 1069208, 1160952, 1164673, 1221952, 1250256, 1354444, 1367184, 1489254, 1547936, 1603812, 1667008, 1737463, 1822912, 1832928, 1985672, 2031666, 2138416, 2321904, 2329346, 2500512, 2708888, 2734368, 2978508, 3095872, 3207624, 3474926, 3494019, 3665856, 3971344, 4063332, 4276832, 4643808, 4658692, 5001024, 5212389, 5417776, 5468736, 5957016, 6415248, 6949852, 6988038, 7942688, 8126664, 8152711, 8553664, 9287616, 9317384, 10424778, 10835552, 11914032, 12830496, 13899704, 13976076, 15140749, 15885376, 16253328, 16305422, 18634768, 20849556, 21671104, 23828064, 24458133, 25660992, 27799408, 27952152, 30281498, 32506656, 32610844, 37269536, 41699112, 45422247, 47656128, 48916266, 55598816, 55904304, 60562996, 65013312, 65221688, 74539072, 83398224, 90844494, 97832532, 105985243, 111197632, 111808608, 121125992, 130443376, 166796448, 181688988, 195665064, 211970486, 223617216, 242251984, 260886752, 317955729, 333592896, 363377976, 391330128, 423940972, 484503968, 521773504, 635911458, 726755952, 782660256, 847881944, 969007936, 1271822916, 1453511904, 1565320512, 1695763888, 2543645832, 2907023808, 3391527776, 5087291664, 6783055552, 10174583328, 20349166656]

約数ペア:

[(1, 20349166656), (2, 10174583328), (3, 6783055552), (4, 5087291664), (6, 3391527776), (7, 2907023808), (8, 2543645832), (12, 1695763888), (13, 1565320512), (14, 1453511904), (16, 1271822916), (21, 969007936), (24, 847881944), (26, 782660256), (28, 726755952), (32, 635911458), (39, 521773504), (42, 484503968), (48, 423940972), (52, 391330128), (56, 363377976), (61, 333592896), (64, 317955729), (78, 260886752), (84, 242251984), (91, 223617216), (96, 211970486), (104, 195665064), (112, 181688988), (122, 166796448), (156, 130443376), (168, 121125992), (182, 111808608), (183, 111197632), (192, 105985243), (208, 97832532), (224, 90844494), (244, 83398224), (273, 74539072), (312, 65221688), (313, 65013312), (336, 60562996), (364, 55904304), (366, 55598816), (416, 48916266), (427, 47656128), (448, 45422247), (488, 41699112), (546, 37269536), (624, 32610844), (626, 32506656), (672, 30281498), (728, 27952152), (732, 27799408), (793, 25660992), (832, 24458133), (854, 23828064), (939, 21671104), (976, 20849556), (1092, 18634768), (1248, 16305422), (1252, 16253328), (1281, 15885376), (1344, 15140749), (1456, 13976076), (1464, 13899704), (1586, 12830496), (1708, 11914032), (1878, 10835552), (1952, 10424778), (2184, 9317384), (2191, 9287616), (2379, 8553664), (2496, 8152711), (2504, 8126664), (2562, 7942688), (2912, 6988038), (2928, 6949852), (3172, 6415248), (3416, 5957016), (3721, 5468736), (3756, 5417776), (3904, 5212389), (4069, 5001024), (4368, 4658692), (4382, 4643808), (4758, 4276832), (5008, 4063332), (5124, 3971344), (5551, 3665856), (5824, 3494019), (5856, 3474926), (6344, 3207624), (6573, 3095872), (6832, 2978508), (7442, 2734368), (7512, 2708888), (8138, 2500512), (8736, 2329346), (8764, 2321904), (9516, 2138416), (10016, 2031666), (10248, 1985672), (11102, 1832928), (11163, 1822912), (11712, 1737463), (12207, 1667008), (12688, 1603812), (13146, 1547936), (13664, 1489254), (14884, 1367184), (15024, 1354444), (16276, 1250256), (16653, 1221952), (17472, 1164673), (17528, 1160952), (19032, 1069208), (19093, 1065792), (20032, 1015833), (20496, 992836), (22204, 916464), (22326, 911456), (24414, 833504), (25376, 801906), (26047, 781248), (26292, 773968), (27328, 744627), (28483, 714432), (29768, 683592), (30048, 677222), (32552, 625128), (33306, 610976), (35056, 580476), (38064, 534604), (38186, 532896), (40992, 496418), (44408, 458232), (44652, 455728), (48373, 420672), (48828, 416752), (50752, 400953), (52094, 390624), (52584, 386984), (56966, 357216), (57279, 355264), (59536, 341796), (60096, 338611), (65104, 312564), (66612, 305488), (70112, 290238), (76128, 267302), (76372, 266448), (78141, 260416), (81984, 248209), (85449, 238144), (88816, 229116), (89304, 227864), (96746, 210336), (97656, 208376), (104188, 195312), (105168, 193492), (113932, 178608), (114558, 177632), (119072, 170898), (130208, 156282), (133224, 152744), (133651, 152256), (140224, 145119)]