20836304784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{12251}}^1$

素因数の和:12426

約数の個数: 160

約数和(自身を含む): 62228398080

約数和(自身を除く): 41392093296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 127, 144, 186, 216, 248, 254, 279, 372, 381, 432, 496, 508, 558, 744, 762, 837, 1016, 1116, 1143, 1488, 1524, 1674, 2032, 2232, 2286, 3048, 3348, 3429, 3937, 4464, 4572, 6096, 6696, 6858, 7874, 9144, 11811, 12251, 13392, 13716, 15748, 18288, 23622, 24502, 27432, 31496, 35433, 36753, 47244, 49004, 54864, 62992, 70866, 73506, 94488, 98008, 106299, 110259, 141732, 147012, 188976, 196016, 212598, 220518, 283464, 294024, 330777, 379781, 425196, 441036, 566928, 588048, 661554, 759562, 850392, 882072, 1139343, 1323108, 1519124, 1555877, 1700784, 1764144, 2278686, 2646216, 3038248, 3111754, 3418029, 4557372, 4667631, 5292432, 6076496, 6223508, 6836058, 9114744, 9335262, 10254087, 12447016, 13672116, 14002893, 18229488, 18670524, 20508174, 24894032, 27344232, 28005786, 37341048, 41016348, 42008679, 48232187, 54688464, 56011572, 74682096, 82032696, 84017358, 96464374, 112023144, 144696561, 164065392, 168034716, 192928748, 224046288, 289393122, 336069432, 385857496, 434089683, 578786244, 672138864, 771714992, 868179366, 1157572488, 1302269049, 1736358732, 2315144976, 2604538098, 3472717464, 5209076196, 6945434928, 10418152392, 20836304784]

約数ペア:

[(1, 20836304784), (2, 10418152392), (3, 6945434928), (4, 5209076196), (6, 3472717464), (8, 2604538098), (9, 2315144976), (12, 1736358732), (16, 1302269049), (18, 1157572488), (24, 868179366), (27, 771714992), (31, 672138864), (36, 578786244), (48, 434089683), (54, 385857496), (62, 336069432), (72, 289393122), (93, 224046288), (108, 192928748), (124, 168034716), (127, 164065392), (144, 144696561), (186, 112023144), (216, 96464374), (248, 84017358), (254, 82032696), (279, 74682096), (372, 56011572), (381, 54688464), (432, 48232187), (496, 42008679), (508, 41016348), (558, 37341048), (744, 28005786), (762, 27344232), (837, 24894032), (1016, 20508174), (1116, 18670524), (1143, 18229488), (1488, 14002893), (1524, 13672116), (1674, 12447016), (2032, 10254087), (2232, 9335262), (2286, 9114744), (3048, 6836058), (3348, 6223508), (3429, 6076496), (3937, 5292432), (4464, 4667631), (4572, 4557372), (6096, 3418029), (6696, 3111754), (6858, 3038248), (7874, 2646216), (9144, 2278686), (11811, 1764144), (12251, 1700784), (13392, 1555877), (13716, 1519124), (15748, 1323108), (18288, 1139343), (23622, 882072), (24502, 850392), (27432, 759562), (31496, 661554), (35433, 588048), (36753, 566928), (47244, 441036), (49004, 425196), (54864, 379781), (62992, 330777), (70866, 294024), (73506, 283464), (94488, 220518), (98008, 212598), (106299, 196016), (110259, 188976), (141732, 147012)]