19983328560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:887

約数の個数: 480

約数和(自身を含む): 75752651520

約数和(自身を除く): 55769322960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 107, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 214, 216, 234, 240, 243, 260, 270, 312, 321, 324, 351, 360, 390, 405, 428, 432, 468, 486, 520, 535, 540, 585, 624, 642, 648, 702, 720, 739, 780, 810, 856, 936, 963, 972, 1040, 1053, 1070, 1080, 1170, 1215, 1284, 1296, 1391, 1404, 1478, 1560, 1605, 1620, 1712, 1755, 1872, 1926, 1944, 2106, 2140, 2160, 2217, 2340, 2430, 2568, 2782, 2808, 2889, 2956, 3120, 3159, 3210, 3240, 3510, 3695, 3852, 3888, 4173, 4212, 4280, 4434, 4680, 4815, 4860, 5136, 5265, 5564, 5616, 5778, 5912, 6318, 6420, 6480, 6651, 6955, 7020, 7390, 7704, 8346, 8424, 8560, 8667, 8868, 9360, 9607, 9630, 9720, 10530, 11085, 11128, 11556, 11824, 12519, 12636, 12840, 13302, 13910, 14040, 14445, 14780, 15408, 15795, 16692, 16848, 17334, 17736, 19214, 19260, 19440, 19953, 20865, 21060, 22170, 22256, 23112, 25038, 25272, 25680, 26001, 26604, 27820, 28080, 28821, 28890, 29560, 31590, 33255, 33384, 34668, 35472, 37557, 38428, 38520, 39906, 41730, 42120, 43335, 44340, 46224, 48035, 50076, 50544, 52002, 53208, 55640, 57642, 57780, 59120, 59859, 62595, 63180, 66510, 66768, 69336, 75114, 76856, 77040, 79073, 79812, 83460, 84240, 86463, 86670, 88680, 96070, 99765, 100152, 104004, 106416, 111280, 112671, 115284, 115560, 119718, 125190, 126360, 130005, 133020, 138672, 144105, 150228, 153712, 158146, 159624, 166920, 172926, 173340, 177360, 179577, 187785, 192140, 199530, 200304, 208008, 225342, 230568, 231120, 237219, 239436, 250380, 252720, 259389, 260010, 266040, 288210, 299295, 300456, 316292, 319248, 333840, 338013, 345852, 346680, 359154, 375570, 384280, 395365, 399060, 416016, 432315, 450684, 461136, 474438, 478872, 500760, 518778, 520020, 532080, 563355, 576420, 598590, 600912, 632584, 676026, 691704, 693360, 711657, 718308, 751140, 768560, 778167, 790730, 798120, 864630, 897885, 901368, 948876, 957744, 1001520, 1027949, 1037556, 1040040, 1126710, 1152840, 1186095, 1197180, 1265168, 1296945, 1352052, 1383408, 1423314, 1436616, 1502280, 1556334, 1581460, 1596240, 1690065, 1729260, 1795770, 1802736, 1897752, 2055898, 2075112, 2080080, 2134971, 2253420, 2305680, 2334501, 2372190, 2394360, 2593890, 2704104, 2846628, 2873232, 3004560, 3083847, 3112668, 3162920, 3380130, 3458520, 3558285, 3591540, 3795504, 3890835, 4111796, 4150224, 4269942, 4506840, 4669002, 4744380, 4788720, 5139745, 5187780, 5408208, 5693256, 6167694, 6225336, 6325840, 6404913, 6760260, 6917040, 7116570, 7183080, 7781670, 8223592, 8539884, 9013680, 9251541, 9338004, 9488760, 10279490, 10375560, 10674855, 11386512, 11672505, 12335388, 12450672, 12809826, 13520520, 14233140, 14366160, 15419235, 15563340, 16447184, 17079768, 18503082, 18676008, 18977520, 19214739, 20558980, 20751120, 21349710, 23345010, 24670776, 25619652, 27041040, 27754623, 28466280, 30838470, 31126680, 32024565, 34159536, 37006164, 37352016, 38429478, 41117960, 42699420, 46257705, 46690020, 49341552, 51239304, 55509246, 56932560, 61676940, 62253360, 64049130, 74012328, 76858956, 82235920, 83263869, 85398840, 92515410, 93380040, 96073695, 102478608, 111018492, 123353880, 128098260, 138773115, 148024656, 153717912, 166527738, 170797680, 185030820, 186760080, 192147390, 222036984, 246707760, 249791607, 256196520, 277546230, 307435824, 333055476, 370061640, 384294780, 416319345, 444073968, 499583214, 512393040, 555092460, 666110952, 740123280, 768589560, 832638690, 999166428, 1110184920, 1248958035, 1332221904, 1537179120, 1665277380, 1998332856, 2220369840, 2497916070, 3330554760, 3996665712, 4995832140, 6661109520, 9991664280, 19983328560]

約数ペア:

[(1, 19983328560), (2, 9991664280), (3, 6661109520), (4, 4995832140), (5, 3996665712), (6, 3330554760), (8, 2497916070), (9, 2220369840), (10, 1998332856), (12, 1665277380), (13, 1537179120), (15, 1332221904), (16, 1248958035), (18, 1110184920), (20, 999166428), (24, 832638690), (26, 768589560), (27, 740123280), (30, 666110952), (36, 555092460), (39, 512393040), (40, 499583214), (45, 444073968), (48, 416319345), (52, 384294780), (54, 370061640), (60, 333055476), (65, 307435824), (72, 277546230), (78, 256196520), (80, 249791607), (81, 246707760), (90, 222036984), (104, 192147390), (107, 186760080), (108, 185030820), (117, 170797680), (120, 166527738), (130, 153717912), (135, 148024656), (144, 138773115), (156, 128098260), (162, 123353880), (180, 111018492), (195, 102478608), (208, 96073695), (214, 93380040), (216, 92515410), (234, 85398840), (240, 83263869), (243, 82235920), (260, 76858956), (270, 74012328), (312, 64049130), (321, 62253360), (324, 61676940), (351, 56932560), (360, 55509246), (390, 51239304), (405, 49341552), (428, 46690020), (432, 46257705), (468, 42699420), (486, 41117960), (520, 38429478), (535, 37352016), (540, 37006164), (585, 34159536), (624, 32024565), (642, 31126680), (648, 30838470), (702, 28466280), (720, 27754623), (739, 27041040), (780, 25619652), (810, 24670776), (856, 23345010), (936, 21349710), (963, 20751120), (972, 20558980), (1040, 19214739), (1053, 18977520), (1070, 18676008), (1080, 18503082), (1170, 17079768), (1215, 16447184), (1284, 15563340), (1296, 15419235), (1391, 14366160), (1404, 14233140), (1478, 13520520), (1560, 12809826), (1605, 12450672), (1620, 12335388), (1712, 11672505), (1755, 11386512), (1872, 10674855), (1926, 10375560), (1944, 10279490), (2106, 9488760), (2140, 9338004), (2160, 9251541), (2217, 9013680), (2340, 8539884), (2430, 8223592), (2568, 7781670), (2782, 7183080), (2808, 7116570), (2889, 6917040), (2956, 6760260), (3120, 6404913), (3159, 6325840), (3210, 6225336), (3240, 6167694), (3510, 5693256), (3695, 5408208), (3852, 5187780), (3888, 5139745), (4173, 4788720), (4212, 4744380), (4280, 4669002), (4434, 4506840), (4680, 4269942), (4815, 4150224), (4860, 4111796), (5136, 3890835), (5265, 3795504), (5564, 3591540), (5616, 3558285), (5778, 3458520), (5912, 3380130), (6318, 3162920), (6420, 3112668), (6480, 3083847), (6651, 3004560), (6955, 2873232), (7020, 2846628), (7390, 2704104), (7704, 2593890), (8346, 2394360), (8424, 2372190), (8560, 2334501), (8667, 2305680), (8868, 2253420), (9360, 2134971), (9607, 2080080), (9630, 2075112), (9720, 2055898), (10530, 1897752), (11085, 1802736), (11128, 1795770), (11556, 1729260), (11824, 1690065), (12519, 1596240), (12636, 1581460), (12840, 1556334), (13302, 1502280), (13910, 1436616), (14040, 1423314), (14445, 1383408), (14780, 1352052), (15408, 1296945), (15795, 1265168), (16692, 1197180), (16848, 1186095), (17334, 1152840), (17736, 1126710), (19214, 1040040), (19260, 1037556), (19440, 1027949), (19953, 1001520), (20865, 957744), (21060, 948876), (22170, 901368), (22256, 897885), (23112, 864630), (25038, 798120), (25272, 790730), (25680, 778167), (26001, 768560), (26604, 751140), (27820, 718308), (28080, 711657), (28821, 693360), (28890, 691704), (29560, 676026), (31590, 632584), (33255, 600912), (33384, 598590), (34668, 576420), (35472, 563355), (37557, 532080), (38428, 520020), (38520, 518778), (39906, 500760), (41730, 478872), (42120, 474438), (43335, 461136), (44340, 450684), (46224, 432315), (48035, 416016), (50076, 399060), (50544, 395365), (52002, 384280), (53208, 375570), (55640, 359154), (57642, 346680), (57780, 345852), (59120, 338013), (59859, 333840), (62595, 319248), (63180, 316292), (66510, 300456), (66768, 299295), (69336, 288210), (75114, 266040), (76856, 260010), (77040, 259389), (79073, 252720), (79812, 250380), (83460, 239436), (84240, 237219), (86463, 231120), (86670, 230568), (88680, 225342), (96070, 208008), (99765, 200304), (100152, 199530), (104004, 192140), (106416, 187785), (111280, 179577), (112671, 177360), (115284, 173340), (115560, 172926), (119718, 166920), (125190, 159624), (126360, 158146), (130005, 153712), (133020, 150228), (138672, 144105)]