20143846944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:840

約数の個数: 288

約数和(自身を含む): 63192153024

約数和(自身を除く): 43048306080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 131, 134, 144, 156, 201, 208, 234, 262, 268, 288, 312, 393, 402, 416, 468, 524, 536, 603, 613, 624, 786, 804, 871, 936, 1048, 1072, 1179, 1206, 1226, 1248, 1572, 1608, 1703, 1742, 1839, 1872, 2096, 2144, 2358, 2412, 2452, 2613, 3144, 3216, 3406, 3484, 3678, 3744, 4192, 4716, 4824, 4904, 5109, 5226, 5517, 6288, 6432, 6812, 6968, 7356, 7839, 7969, 8777, 9432, 9648, 9808, 10218, 10452, 11034, 12576, 13624, 13936, 14712, 15327, 15678, 15938, 17554, 18864, 19296, 19616, 20436, 20904, 22068, 23907, 26331, 27248, 27872, 29424, 30654, 31356, 31876, 35108, 37728, 40872, 41071, 41808, 44136, 47814, 52662, 54496, 58848, 61308, 62712, 63752, 70216, 71721, 78993, 80303, 81744, 82142, 83616, 88272, 95628, 105324, 114101, 122616, 123213, 125424, 127504, 140432, 143442, 157986, 160606, 163488, 164284, 176544, 191256, 210648, 228202, 240909, 245232, 246426, 250848, 255008, 280864, 286884, 315972, 321212, 328568, 342303, 369639, 382512, 421296, 456404, 481818, 490464, 492852, 533923, 573768, 631944, 642424, 657136, 684606, 722727, 739278, 765024, 842592, 912808, 963636, 985704, 1026909, 1043939, 1067846, 1147536, 1263888, 1284848, 1314272, 1369212, 1445454, 1478556, 1601769, 1825616, 1927272, 1971408, 2053818, 2087878, 2135692, 2295072, 2527776, 2569696, 2738424, 2890908, 2957112, 3131817, 3203538, 3651232, 3854544, 3942816, 4107636, 4175756, 4271384, 4805307, 5380301, 5476848, 5781816, 5914224, 6263634, 6407076, 7709088, 8215272, 8351512, 8542768, 9395451, 9610614, 10760602, 10953696, 11563632, 11828448, 12527268, 12814152, 16140903, 16430544, 16703024, 17085536, 18790902, 19221228, 21521204, 23127264, 25054536, 25628304, 32281806, 32861088, 33406048, 37581804, 38442456, 43042408, 48422709, 50109072, 51256608, 64563612, 69943913, 75163608, 76884912, 86084816, 96845418, 100218144, 129127224, 139887826, 150327216, 153769824, 172169632, 193690836, 209831739, 258254448, 279775652, 300654432, 387381672, 419663478, 516508896, 559551304, 629495217, 774763344, 839326956, 1119102608, 1258990434, 1549526688, 1678653912, 2238205216, 2517980868, 3357307824, 5035961736, 6714615648, 10071923472, 20143846944]

約数ペア:

[(1, 20143846944), (2, 10071923472), (3, 6714615648), (4, 5035961736), (6, 3357307824), (8, 2517980868), (9, 2238205216), (12, 1678653912), (13, 1549526688), (16, 1258990434), (18, 1119102608), (24, 839326956), (26, 774763344), (32, 629495217), (36, 559551304), (39, 516508896), (48, 419663478), (52, 387381672), (67, 300654432), (72, 279775652), (78, 258254448), (96, 209831739), (104, 193690836), (117, 172169632), (131, 153769824), (134, 150327216), (144, 139887826), (156, 129127224), (201, 100218144), (208, 96845418), (234, 86084816), (262, 76884912), (268, 75163608), (288, 69943913), (312, 64563612), (393, 51256608), (402, 50109072), (416, 48422709), (468, 43042408), (524, 38442456), (536, 37581804), (603, 33406048), (613, 32861088), (624, 32281806), (786, 25628304), (804, 25054536), (871, 23127264), (936, 21521204), (1048, 19221228), (1072, 18790902), (1179, 17085536), (1206, 16703024), (1226, 16430544), (1248, 16140903), (1572, 12814152), (1608, 12527268), (1703, 11828448), (1742, 11563632), (1839, 10953696), (1872, 10760602), (2096, 9610614), (2144, 9395451), (2358, 8542768), (2412, 8351512), (2452, 8215272), (2613, 7709088), (3144, 6407076), (3216, 6263634), (3406, 5914224), (3484, 5781816), (3678, 5476848), (3744, 5380301), (4192, 4805307), (4716, 4271384), (4824, 4175756), (4904, 4107636), (5109, 3942816), (5226, 3854544), (5517, 3651232), (6288, 3203538), (6432, 3131817), (6812, 2957112), (6968, 2890908), (7356, 2738424), (7839, 2569696), (7969, 2527776), (8777, 2295072), (9432, 2135692), (9648, 2087878), (9808, 2053818), (10218, 1971408), (10452, 1927272), (11034, 1825616), (12576, 1601769), (13624, 1478556), (13936, 1445454), (14712, 1369212), (15327, 1314272), (15678, 1284848), (15938, 1263888), (17554, 1147536), (18864, 1067846), (19296, 1043939), (19616, 1026909), (20436, 985704), (20904, 963636), (22068, 912808), (23907, 842592), (26331, 765024), (27248, 739278), (27872, 722727), (29424, 684606), (30654, 657136), (31356, 642424), (31876, 631944), (35108, 573768), (37728, 533923), (40872, 492852), (41071, 490464), (41808, 481818), (44136, 456404), (47814, 421296), (52662, 382512), (54496, 369639), (58848, 342303), (61308, 328568), (62712, 321212), (63752, 315972), (70216, 286884), (71721, 280864), (78993, 255008), (80303, 250848), (81744, 246426), (82142, 245232), (83616, 240909), (88272, 228202), (95628, 210648), (105324, 191256), (114101, 176544), (122616, 164284), (123213, 163488), (125424, 160606), (127504, 157986), (140432, 143442)]