20976179904

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 336

約数和(自身を含む): 64957366656

約数和(自身を除く): 43981186752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 67, 72, 81, 82, 96, 108, 123, 134, 144, 162, 164, 192, 201, 216, 243, 246, 268, 288, 324, 328, 369, 402, 432, 486, 491, 492, 536, 576, 603, 648, 656, 738, 804, 864, 972, 982, 984, 1072, 1107, 1206, 1296, 1312, 1473, 1476, 1608, 1728, 1809, 1944, 1964, 1968, 2144, 2214, 2412, 2592, 2624, 2747, 2946, 2952, 3216, 3321, 3618, 3888, 3928, 3936, 4288, 4419, 4428, 4824, 5184, 5427, 5494, 5892, 5904, 6432, 6642, 7236, 7776, 7856, 7872, 8241, 8838, 8856, 9648, 9963, 10854, 10988, 11784, 11808, 12864, 13257, 13284, 14472, 15552, 15712, 16281, 16482, 17676, 17712, 19296, 19926, 20131, 21708, 21976, 23568, 23616, 24723, 26514, 26568, 28944, 31424, 32562, 32897, 32964, 35352, 35424, 38592, 39771, 39852, 40262, 43416, 43952, 47136, 49446, 53028, 53136, 57888, 60393, 65124, 65794, 65928, 70704, 70848, 74169, 79542, 79704, 80524, 86832, 87904, 94272, 98691, 98892, 106056, 106272, 115776, 119313, 120786, 130248, 131588, 131856, 141408, 148338, 159084, 159408, 161048, 173664, 175808, 181179, 197382, 197784, 212112, 212544, 222507, 238626, 241572, 260496, 263176, 263712, 282816, 296073, 296676, 318168, 318816, 322096, 347328, 362358, 394764, 395568, 424224, 445014, 477252, 483144, 520992, 526352, 527424, 543537, 592146, 593352, 636336, 637632, 644192, 667521, 724716, 789528, 791136, 848448, 888219, 890028, 954504, 966288, 1041984, 1052704, 1087074, 1184292, 1186704, 1272672, 1288384, 1335042, 1348777, 1449432, 1579056, 1582272, 1630611, 1776438, 1780056, 1909008, 1932576, 2105408, 2174148, 2368584, 2373408, 2545344, 2664657, 2670084, 2697554, 2898864, 3158112, 3261222, 3552876, 3560112, 3818016, 3865152, 4046331, 4348296, 4737168, 4746816, 4891833, 5329314, 5340168, 5395108, 5797728, 6316224, 6522444, 7105752, 7120224, 7636032, 7993971, 8092662, 8696592, 9474336, 9783666, 10658628, 10680336, 10790216, 11595456, 12138993, 13044888, 14211504, 14240448, 15987942, 16185324, 17393184, 18948672, 19567332, 21317256, 21360672, 21580432, 24277986, 26089776, 28423008, 31975884, 32370648, 34786368, 36416979, 39134664, 42634512, 42721344, 43160864, 48555972, 52179552, 56846016, 63951768, 64741296, 72833958, 78269328, 85269024, 86321728, 97111944, 104359104, 109250937, 127903536, 129482592, 145667916, 156538656, 170538048, 194223888, 218501874, 255807072, 258965184, 291335832, 313077312, 327752811, 388447776, 437003748, 511614144, 582671664, 655505622, 776895552, 874007496, 1165343328, 1311011244, 1748014992, 2330686656, 2622022488, 3496029984, 5244044976, 6992059968, 10488089952, 20976179904]

約数ペア:

[(1, 20976179904), (2, 10488089952), (3, 6992059968), (4, 5244044976), (6, 3496029984), (8, 2622022488), (9, 2330686656), (12, 1748014992), (16, 1311011244), (18, 1165343328), (24, 874007496), (27, 776895552), (32, 655505622), (36, 582671664), (41, 511614144), (48, 437003748), (54, 388447776), (64, 327752811), (67, 313077312), (72, 291335832), (81, 258965184), (82, 255807072), (96, 218501874), (108, 194223888), (123, 170538048), (134, 156538656), (144, 145667916), (162, 129482592), (164, 127903536), (192, 109250937), (201, 104359104), (216, 97111944), (243, 86321728), (246, 85269024), (268, 78269328), (288, 72833958), (324, 64741296), (328, 63951768), (369, 56846016), (402, 52179552), (432, 48555972), (486, 43160864), (491, 42721344), (492, 42634512), (536, 39134664), (576, 36416979), (603, 34786368), (648, 32370648), (656, 31975884), (738, 28423008), (804, 26089776), (864, 24277986), (972, 21580432), (982, 21360672), (984, 21317256), (1072, 19567332), (1107, 18948672), (1206, 17393184), (1296, 16185324), (1312, 15987942), (1473, 14240448), (1476, 14211504), (1608, 13044888), (1728, 12138993), (1809, 11595456), (1944, 10790216), (1964, 10680336), (1968, 10658628), (2144, 9783666), (2214, 9474336), (2412, 8696592), (2592, 8092662), (2624, 7993971), (2747, 7636032), (2946, 7120224), (2952, 7105752), (3216, 6522444), (3321, 6316224), (3618, 5797728), (3888, 5395108), (3928, 5340168), (3936, 5329314), (4288, 4891833), (4419, 4746816), (4428, 4737168), (4824, 4348296), (5184, 4046331), (5427, 3865152), (5494, 3818016), (5892, 3560112), (5904, 3552876), (6432, 3261222), (6642, 3158112), (7236, 2898864), (7776, 2697554), (7856, 2670084), (7872, 2664657), (8241, 2545344), (8838, 2373408), (8856, 2368584), (9648, 2174148), (9963, 2105408), (10854, 1932576), (10988, 1909008), (11784, 1780056), (11808, 1776438), (12864, 1630611), (13257, 1582272), (13284, 1579056), (14472, 1449432), (15552, 1348777), (15712, 1335042), (16281, 1288384), (16482, 1272672), (17676, 1186704), (17712, 1184292), (19296, 1087074), (19926, 1052704), (20131, 1041984), (21708, 966288), (21976, 954504), (23568, 890028), (23616, 888219), (24723, 848448), (26514, 791136), (26568, 789528), (28944, 724716), (31424, 667521), (32562, 644192), (32897, 637632), (32964, 636336), (35352, 593352), (35424, 592146), (38592, 543537), (39771, 527424), (39852, 526352), (40262, 520992), (43416, 483144), (43952, 477252), (47136, 445014), (49446, 424224), (53028, 395568), (53136, 394764), (57888, 362358), (60393, 347328), (65124, 322096), (65794, 318816), (65928, 318168), (70704, 296676), (70848, 296073), (74169, 282816), (79542, 263712), (79704, 263176), (80524, 260496), (86832, 241572), (87904, 238626), (94272, 222507), (98691, 212544), (98892, 212112), (106056, 197784), (106272, 197382), (115776, 181179), (119313, 175808), (120786, 173664), (130248, 161048), (131588, 159408), (131856, 159084), (141408, 148338)]