1834255920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8597}}^1$

素因数の和:8747

約数の個数: 160

約数和(自身を含む): 6550437888

約数和(自身を除く): 4716181968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8597, 8890, 10160, 10668, 13335, 14224, 15240, 17194, 17780, 21336, 25791, 26670, 30480, 34388, 35560, 42672, 42985, 51582, 53340, 60179, 68776, 71120, 85970, 103164, 106680, 120358, 128955, 137552, 171940, 180537, 206328, 213360, 240716, 257910, 300895, 343880, 361074, 412656, 481432, 515820, 601790, 687760, 722148, 902685, 962864, 1031640, 1091819, 1203580, 1444296, 1805370, 2063280, 2183638, 2407160, 2888592, 3275457, 3610740, 4367276, 4814320, 5459095, 6550914, 7221480, 7642733, 8734552, 10918190, 13101828, 14442960, 15285466, 16377285, 17469104, 21836380, 22928199, 26203656, 30570932, 32754570, 38213665, 43672760, 45856398, 52407312, 61141864, 65509140, 76427330, 87345520, 91712796, 114640995, 122283728, 131018280, 152854660, 183425592, 229281990, 262036560, 305709320, 366851184, 458563980, 611418640, 917127960, 1834255920]

約数ペア:

[(1, 1834255920), (2, 917127960), (3, 611418640), (4, 458563980), (5, 366851184), (6, 305709320), (7, 262036560), (8, 229281990), (10, 183425592), (12, 152854660), (14, 131018280), (15, 122283728), (16, 114640995), (20, 91712796), (21, 87345520), (24, 76427330), (28, 65509140), (30, 61141864), (35, 52407312), (40, 45856398), (42, 43672760), (48, 38213665), (56, 32754570), (60, 30570932), (70, 26203656), (80, 22928199), (84, 21836380), (105, 17469104), (112, 16377285), (120, 15285466), (127, 14442960), (140, 13101828), (168, 10918190), (210, 8734552), (240, 7642733), (254, 7221480), (280, 6550914), (336, 5459095), (381, 4814320), (420, 4367276), (508, 3610740), (560, 3275457), (635, 2888592), (762, 2407160), (840, 2183638), (889, 2063280), (1016, 1805370), (1270, 1444296), (1524, 1203580), (1680, 1091819), (1778, 1031640), (1905, 962864), (2032, 902685), (2540, 722148), (2667, 687760), (3048, 601790), (3556, 515820), (3810, 481432), (4445, 412656), (5080, 361074), (5334, 343880), (6096, 300895), (7112, 257910), (7620, 240716), (8597, 213360), (8890, 206328), (10160, 180537), (10668, 171940), (13335, 137552), (14224, 128955), (15240, 120358), (17194, 106680), (17780, 103164), (21336, 85970), (25791, 71120), (26670, 68776), (30480, 60179), (34388, 53340), (35560, 51582), (42672, 42985)]