21502875744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1878

約数の個数: 288

約数和(自身を含む): 72088301376

約数和(自身を除く): 50585425632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 157, 164, 168, 224, 246, 252, 287, 288, 314, 328, 336, 369, 471, 492, 504, 574, 628, 656, 672, 738, 861, 942, 984, 1008, 1099, 1148, 1256, 1312, 1413, 1476, 1657, 1722, 1884, 1968, 2016, 2198, 2296, 2512, 2583, 2826, 2952, 3297, 3314, 3444, 3768, 3936, 4396, 4592, 4971, 5024, 5166, 5652, 5904, 6437, 6594, 6628, 6888, 7536, 8792, 9184, 9891, 9942, 10332, 11304, 11599, 11808, 12874, 13188, 13256, 13776, 14913, 15072, 17584, 19311, 19782, 19884, 20664, 22608, 23198, 25748, 26376, 26512, 27552, 29826, 34797, 35168, 38622, 39564, 39768, 41328, 45059, 45216, 46396, 51496, 52752, 53024, 57933, 59652, 67937, 69594, 77244, 79128, 79536, 82656, 90118, 92792, 102992, 104391, 105504, 115866, 119304, 135177, 135874, 139188, 154488, 158256, 159072, 180236, 185584, 203811, 205984, 208782, 231732, 238608, 260149, 270354, 271748, 278376, 308976, 316512, 360472, 371168, 405531, 407622, 417564, 463464, 475559, 477216, 520298, 540708, 543496, 556752, 611433, 617952, 720944, 780447, 811062, 815244, 835128, 926928, 951118, 1040596, 1081416, 1086992, 1113504, 1222866, 1426677, 1441888, 1560894, 1622124, 1630488, 1670256, 1821043, 1853856, 1902236, 2081192, 2162832, 2173984, 2341341, 2445732, 2853354, 3121788, 3244248, 3260976, 3340512, 3642086, 3804472, 4162384, 4280031, 4325664, 4682682, 4891464, 5463129, 5706708, 6243576, 6488496, 6521952, 7284172, 7608944, 8324768, 8560062, 9365364, 9782928, 10666109, 10926258, 11413416, 12487152, 12976992, 14568344, 15217888, 16389387, 17120124, 18730728, 19565856, 21332218, 21852516, 22826832, 24974304, 29136688, 31998327, 32778774, 34240248, 37461456, 42664436, 43705032, 45653664, 58273376, 63996654, 65557548, 68480496, 74662763, 74922912, 85328872, 87410064, 95994981, 127993308, 131115096, 136960992, 149325526, 170657744, 174820128, 191989962, 223988289, 255986616, 262230192, 298651052, 341315488, 383979924, 447976578, 511973232, 524460384, 597302104, 671964867, 767959848, 895953156, 1023946464, 1194604208, 1343929734, 1535919696, 1791906312, 2389208416, 2687859468, 3071839392, 3583812624, 5375718936, 7167625248, 10751437872, 21502875744]

約数ペア:

[(1, 21502875744), (2, 10751437872), (3, 7167625248), (4, 5375718936), (6, 3583812624), (7, 3071839392), (8, 2687859468), (9, 2389208416), (12, 1791906312), (14, 1535919696), (16, 1343929734), (18, 1194604208), (21, 1023946464), (24, 895953156), (28, 767959848), (32, 671964867), (36, 597302104), (41, 524460384), (42, 511973232), (48, 447976578), (56, 383979924), (63, 341315488), (72, 298651052), (82, 262230192), (84, 255986616), (96, 223988289), (112, 191989962), (123, 174820128), (126, 170657744), (144, 149325526), (157, 136960992), (164, 131115096), (168, 127993308), (224, 95994981), (246, 87410064), (252, 85328872), (287, 74922912), (288, 74662763), (314, 68480496), (328, 65557548), (336, 63996654), (369, 58273376), (471, 45653664), (492, 43705032), (504, 42664436), (574, 37461456), (628, 34240248), (656, 32778774), (672, 31998327), (738, 29136688), (861, 24974304), (942, 22826832), (984, 21852516), (1008, 21332218), (1099, 19565856), (1148, 18730728), (1256, 17120124), (1312, 16389387), (1413, 15217888), (1476, 14568344), (1657, 12976992), (1722, 12487152), (1884, 11413416), (1968, 10926258), (2016, 10666109), (2198, 9782928), (2296, 9365364), (2512, 8560062), (2583, 8324768), (2826, 7608944), (2952, 7284172), (3297, 6521952), (3314, 6488496), (3444, 6243576), (3768, 5706708), (3936, 5463129), (4396, 4891464), (4592, 4682682), (4971, 4325664), (5024, 4280031), (5166, 4162384), (5652, 3804472), (5904, 3642086), (6437, 3340512), (6594, 3260976), (6628, 3244248), (6888, 3121788), (7536, 2853354), (8792, 2445732), (9184, 2341341), (9891, 2173984), (9942, 2162832), (10332, 2081192), (11304, 1902236), (11599, 1853856), (11808, 1821043), (12874, 1670256), (13188, 1630488), (13256, 1622124), (13776, 1560894), (14913, 1441888), (15072, 1426677), (17584, 1222866), (19311, 1113504), (19782, 1086992), (19884, 1081416), (20664, 1040596), (22608, 951118), (23198, 926928), (25748, 835128), (26376, 815244), (26512, 811062), (27552, 780447), (29826, 720944), (34797, 617952), (35168, 611433), (38622, 556752), (39564, 543496), (39768, 540708), (41328, 520298), (45059, 477216), (45216, 475559), (46396, 463464), (51496, 417564), (52752, 407622), (53024, 405531), (57933, 371168), (59652, 360472), (67937, 316512), (69594, 308976), (77244, 278376), (79128, 271748), (79536, 270354), (82656, 260149), (90118, 238608), (92792, 231732), (102992, 208782), (104391, 205984), (105504, 203811), (115866, 185584), (119304, 180236), (135177, 159072), (135874, 158256), (139188, 154488)]