16378103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2146

約数の個数: 288

約数和(自身を含む): 58022625024

約数和(自身を除く): 41644521504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 193, 240, 248, 279, 288, 310, 360, 372, 386, 465, 480, 496, 558, 579, 620, 720, 744, 772, 930, 965, 992, 1116, 1158, 1240, 1395, 1440, 1488, 1544, 1737, 1860, 1901, 1930, 2232, 2316, 2480, 2790, 2895, 2976, 3088, 3474, 3720, 3802, 3860, 4464, 4632, 4960, 5580, 5703, 5790, 5983, 6176, 6948, 7440, 7604, 7720, 8685, 8928, 9264, 9505, 11160, 11406, 11580, 11966, 13896, 14880, 15208, 15440, 17109, 17370, 17949, 18528, 19010, 22320, 22812, 23160, 23932, 27792, 28515, 29915, 30416, 30880, 34218, 34740, 35898, 38020, 44640, 45624, 46320, 47864, 53847, 55584, 57030, 58931, 59830, 60832, 68436, 69480, 71796, 76040, 85545, 89745, 91248, 92640, 95728, 107694, 114060, 117862, 119660, 136872, 138960, 143592, 152080, 171090, 176793, 179490, 182496, 191456, 215388, 228120, 235724, 239320, 269235, 273744, 277920, 287184, 294655, 304160, 342180, 353586, 358980, 366893, 430776, 456240, 471448, 478640, 530379, 538470, 547488, 574368, 589310, 684360, 707172, 717960, 733786, 861552, 883965, 912480, 942896, 957280, 1060758, 1076940, 1100679, 1178620, 1368720, 1414344, 1435920, 1467572, 1723104, 1767930, 1834465, 1885792, 2121516, 2153880, 2201358, 2357240, 2651895, 2737440, 2828688, 2871840, 2935144, 3302037, 3535860, 3668930, 4243032, 4307760, 4402716, 4714480, 5303790, 5503395, 5657376, 5870288, 6604074, 7071720, 7337860, 8486064, 8615520, 8805432, 9428960, 10607580, 11006790, 11373683, 11740576, 13208148, 14143440, 14675720, 16510185, 16972128, 17610864, 21215160, 22013580, 22747366, 26416296, 28286880, 29351440, 33020370, 34121049, 35221728, 42430320, 44027160, 45494732, 52832592, 56868415, 58702880, 66040740, 68242098, 84860640, 88054320, 90989464, 102363147, 105665184, 113736830, 132081480, 136484196, 170605245, 176108640, 181978928, 204726294, 227473660, 264162960, 272968392, 341210490, 363957856, 409452588, 454947320, 511815735, 528325920, 545936784, 682420980, 818905176, 909894640, 1023631470, 1091873568, 1364841960, 1637810352, 1819789280, 2047262940, 2729683920, 3275620704, 4094525880, 5459367840, 8189051760, 16378103520]

約数ペア:

[(1, 16378103520), (2, 8189051760), (3, 5459367840), (4, 4094525880), (5, 3275620704), (6, 2729683920), (8, 2047262940), (9, 1819789280), (10, 1637810352), (12, 1364841960), (15, 1091873568), (16, 1023631470), (18, 909894640), (20, 818905176), (24, 682420980), (30, 545936784), (31, 528325920), (32, 511815735), (36, 454947320), (40, 409452588), (45, 363957856), (48, 341210490), (60, 272968392), (62, 264162960), (72, 227473660), (80, 204726294), (90, 181978928), (93, 176108640), (96, 170605245), (120, 136484196), (124, 132081480), (144, 113736830), (155, 105665184), (160, 102363147), (180, 90989464), (186, 88054320), (193, 84860640), (240, 68242098), (248, 66040740), (279, 58702880), (288, 56868415), (310, 52832592), (360, 45494732), (372, 44027160), (386, 42430320), (465, 35221728), (480, 34121049), (496, 33020370), (558, 29351440), (579, 28286880), (620, 26416296), (720, 22747366), (744, 22013580), (772, 21215160), (930, 17610864), (965, 16972128), (992, 16510185), (1116, 14675720), (1158, 14143440), (1240, 13208148), (1395, 11740576), (1440, 11373683), (1488, 11006790), (1544, 10607580), (1737, 9428960), (1860, 8805432), (1901, 8615520), (1930, 8486064), (2232, 7337860), (2316, 7071720), (2480, 6604074), (2790, 5870288), (2895, 5657376), (2976, 5503395), (3088, 5303790), (3474, 4714480), (3720, 4402716), (3802, 4307760), (3860, 4243032), (4464, 3668930), (4632, 3535860), (4960, 3302037), (5580, 2935144), (5703, 2871840), (5790, 2828688), (5983, 2737440), (6176, 2651895), (6948, 2357240), (7440, 2201358), (7604, 2153880), (7720, 2121516), (8685, 1885792), (8928, 1834465), (9264, 1767930), (9505, 1723104), (11160, 1467572), (11406, 1435920), (11580, 1414344), (11966, 1368720), (13896, 1178620), (14880, 1100679), (15208, 1076940), (15440, 1060758), (17109, 957280), (17370, 942896), (17949, 912480), (18528, 883965), (19010, 861552), (22320, 733786), (22812, 717960), (23160, 707172), (23932, 684360), (27792, 589310), (28515, 574368), (29915, 547488), (30416, 538470), (30880, 530379), (34218, 478640), (34740, 471448), (35898, 456240), (38020, 430776), (44640, 366893), (45624, 358980), (46320, 353586), (47864, 342180), (53847, 304160), (55584, 294655), (57030, 287184), (58931, 277920), (59830, 273744), (60832, 269235), (68436, 239320), (69480, 235724), (71796, 228120), (76040, 215388), (85545, 191456), (89745, 182496), (91248, 179490), (92640, 176793), (95728, 171090), (107694, 152080), (114060, 143592), (117862, 138960), (119660, 136872)]