1837223080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 256

約数和(自身を含む): 5428684800

約数和(自身を除く): 3591461720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 67, 70, 77, 88, 110, 116, 134, 140, 145, 154, 203, 220, 232, 268, 280, 290, 307, 308, 319, 335, 385, 406, 440, 469, 536, 580, 614, 616, 638, 670, 737, 770, 812, 938, 1015, 1160, 1228, 1276, 1340, 1474, 1535, 1540, 1595, 1624, 1876, 1943, 2030, 2149, 2233, 2345, 2456, 2552, 2680, 2948, 3070, 3080, 3190, 3377, 3685, 3752, 3886, 4060, 4298, 4466, 4690, 5159, 5896, 6140, 6380, 6754, 7370, 7772, 8120, 8596, 8903, 8932, 9380, 9715, 10318, 10745, 11165, 12280, 12760, 13508, 13601, 14740, 15544, 16885, 17192, 17806, 17864, 18760, 19430, 20569, 20636, 21373, 21490, 22330, 23639, 25795, 27016, 27202, 29480, 33770, 35612, 38860, 41138, 41272, 42746, 42980, 44515, 44660, 47278, 51590, 54404, 62321, 67540, 68005, 71224, 77720, 82276, 85492, 85960, 89030, 89320, 94556, 97933, 102845, 103180, 106865, 108808, 118195, 124642, 135080, 136010, 143983, 149611, 164552, 170984, 178060, 189112, 195866, 205690, 206360, 213730, 226259, 236390, 249284, 272020, 287966, 299222, 311605, 356120, 391732, 411380, 427460, 452518, 472780, 489665, 498568, 544040, 575932, 596501, 598444, 623210, 685531, 719915, 748055, 783464, 822760, 854920, 905036, 945560, 979330, 1131295, 1151864, 1193002, 1196888, 1246420, 1371062, 1439830, 1496110, 1583813, 1810072, 1958660, 2262590, 2386004, 2492840, 2742124, 2879660, 2982505, 2992220, 3167626, 3427655, 3917320, 4175507, 4525180, 4772008, 5484248, 5759320, 5965010, 5984440, 6335252, 6561511, 6855310, 7919065, 8351014, 9050360, 11930020, 12670504, 13123022, 13710620, 15838130, 16702028, 20877535, 23860040, 26246044, 27421240, 31676260, 32807555, 33404056, 41755070, 45930577, 52492088, 63352520, 65615110, 83510140, 91861154, 131230220, 167020280, 183722308, 229652885, 262460440, 367444616, 459305770, 918611540, 1837223080]

約数ペア:

[(1, 1837223080), (2, 918611540), (4, 459305770), (5, 367444616), (7, 262460440), (8, 229652885), (10, 183722308), (11, 167020280), (14, 131230220), (20, 91861154), (22, 83510140), (28, 65615110), (29, 63352520), (35, 52492088), (40, 45930577), (44, 41755070), (55, 33404056), (56, 32807555), (58, 31676260), (67, 27421240), (70, 26246044), (77, 23860040), (88, 20877535), (110, 16702028), (116, 15838130), (134, 13710620), (140, 13123022), (145, 12670504), (154, 11930020), (203, 9050360), (220, 8351014), (232, 7919065), (268, 6855310), (280, 6561511), (290, 6335252), (307, 5984440), (308, 5965010), (319, 5759320), (335, 5484248), (385, 4772008), (406, 4525180), (440, 4175507), (469, 3917320), (536, 3427655), (580, 3167626), (614, 2992220), (616, 2982505), (638, 2879660), (670, 2742124), (737, 2492840), (770, 2386004), (812, 2262590), (938, 1958660), (1015, 1810072), (1160, 1583813), (1228, 1496110), (1276, 1439830), (1340, 1371062), (1474, 1246420), (1535, 1196888), (1540, 1193002), (1595, 1151864), (1624, 1131295), (1876, 979330), (1943, 945560), (2030, 905036), (2149, 854920), (2233, 822760), (2345, 783464), (2456, 748055), (2552, 719915), (2680, 685531), (2948, 623210), (3070, 598444), (3080, 596501), (3190, 575932), (3377, 544040), (3685, 498568), (3752, 489665), (3886, 472780), (4060, 452518), (4298, 427460), (4466, 411380), (4690, 391732), (5159, 356120), (5896, 311605), (6140, 299222), (6380, 287966), (6754, 272020), (7370, 249284), (7772, 236390), (8120, 226259), (8596, 213730), (8903, 206360), (8932, 205690), (9380, 195866), (9715, 189112), (10318, 178060), (10745, 170984), (11165, 164552), (12280, 149611), (12760, 143983), (13508, 136010), (13601, 135080), (14740, 124642), (15544, 118195), (16885, 108808), (17192, 106865), (17806, 103180), (17864, 102845), (18760, 97933), (19430, 94556), (20569, 89320), (20636, 89030), (21373, 85960), (21490, 85492), (22330, 82276), (23639, 77720), (25795, 71224), (27016, 68005), (27202, 67540), (29480, 62321), (33770, 54404), (35612, 51590), (38860, 47278), (41138, 44660), (41272, 44515), (42746, 42980)]