38344685820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{19429}}^1$

素因数の和:19612

約数の個数: 192

約数和(自身を含む): 127018106880

約数和(自身を除く): 88673421060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 127, 140, 148, 185, 210, 222, 254, 259, 370, 381, 420, 444, 508, 518, 555, 635, 740, 762, 777, 889, 1036, 1110, 1270, 1295, 1524, 1554, 1778, 1905, 2220, 2540, 2590, 2667, 3108, 3556, 3810, 3885, 4445, 4699, 5180, 5334, 7620, 7770, 8890, 9398, 10668, 13335, 14097, 15540, 17780, 18796, 19429, 23495, 26670, 28194, 32893, 38858, 46990, 53340, 56388, 58287, 65786, 70485, 77716, 93980, 97145, 98679, 116574, 131572, 136003, 140970, 164465, 194290, 197358, 233148, 272006, 281940, 291435, 328930, 388580, 394716, 408009, 493395, 544012, 582870, 657860, 680015, 718873, 816018, 986790, 1165740, 1360030, 1437746, 1632036, 1973580, 2040045, 2156619, 2467483, 2720060, 2875492, 3594365, 4080090, 4313238, 4934966, 5032111, 7188730, 7402449, 8160180, 8626476, 9869932, 10064222, 10783095, 12337415, 14377460, 14804898, 15096333, 17272381, 20128444, 21566190, 24674830, 25160555, 29609796, 30192666, 34544762, 37012245, 43132380, 49349660, 50321110, 51817143, 60385332, 69089524, 74024490, 75481665, 86361905, 91296871, 100642220, 103634286, 148048980, 150963330, 172723810, 182593742, 207268572, 259085715, 273890613, 301926660, 345447620, 365187484, 456484355, 518171430, 547781226, 639078097, 912968710, 1036342860, 1095562452, 1278156194, 1369453065, 1825937420, 1917234291, 2556312388, 2738906130, 3195390485, 3834468582, 5477812260, 6390780970, 7668937164, 9586171455, 12781561940, 19172342910, 38344685820]

約数ペア:

[(1, 38344685820), (2, 19172342910), (3, 12781561940), (4, 9586171455), (5, 7668937164), (6, 6390780970), (7, 5477812260), (10, 3834468582), (12, 3195390485), (14, 2738906130), (15, 2556312388), (20, 1917234291), (21, 1825937420), (28, 1369453065), (30, 1278156194), (35, 1095562452), (37, 1036342860), (42, 912968710), (60, 639078097), (70, 547781226), (74, 518171430), (84, 456484355), (105, 365187484), (111, 345447620), (127, 301926660), (140, 273890613), (148, 259085715), (185, 207268572), (210, 182593742), (222, 172723810), (254, 150963330), (259, 148048980), (370, 103634286), (381, 100642220), (420, 91296871), (444, 86361905), (508, 75481665), (518, 74024490), (555, 69089524), (635, 60385332), (740, 51817143), (762, 50321110), (777, 49349660), (889, 43132380), (1036, 37012245), (1110, 34544762), (1270, 30192666), (1295, 29609796), (1524, 25160555), (1554, 24674830), (1778, 21566190), (1905, 20128444), (2220, 17272381), (2540, 15096333), (2590, 14804898), (2667, 14377460), (3108, 12337415), (3556, 10783095), (3810, 10064222), (3885, 9869932), (4445, 8626476), (4699, 8160180), (5180, 7402449), (5334, 7188730), (7620, 5032111), (7770, 4934966), (8890, 4313238), (9398, 4080090), (10668, 3594365), (13335, 2875492), (14097, 2720060), (15540, 2467483), (17780, 2156619), (18796, 2040045), (19429, 1973580), (23495, 1632036), (26670, 1437746), (28194, 1360030), (32893, 1165740), (38858, 986790), (46990, 816018), (53340, 718873), (56388, 680015), (58287, 657860), (65786, 582870), (70485, 544012), (77716, 493395), (93980, 408009), (97145, 394716), (98679, 388580), (116574, 328930), (131572, 291435), (136003, 281940), (140970, 272006), (164465, 233148), (194290, 197358)]