64863743040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271351}}^1$

素因数の和:271457

約数の個数: 168

約数和(自身を含む): 225793084608

約数和(自身を除く): 160929341568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 15936, 19920, 23904, 26560, 29880, 39840, 47808, 59760, 79680, 119520, 239040, 271351, 542702, 814053, 1085404, 1356755, 1628106, 2170808, 2442159, 2713510, 3256212, 4070265, 4341616, 4884318, 5427020, 6512424, 8140530, 8683232, 9768636, 10854040, 12210795, 13024848, 16281060, 17366464, 19537272, 21708080, 22522133, 24421590, 26049696, 32562120, 39074544, 43416160, 45044266, 48843180, 52099392, 65124240, 67566399, 78149088, 86832320, 90088532, 97686360, 112610665, 130248480, 135132798, 156298176, 180177064, 195372720, 202699197, 225221330, 260496960, 270265596, 337831995, 360354128, 390745440, 405398394, 450442660, 540531192, 675663990, 720708256, 781490880, 810796788, 900885320, 1013495985, 1081062384, 1351327980, 1441416512, 1621593576, 1801770640, 2026991970, 2162124768, 2702655960, 3243187152, 3603541280, 4053983940, 4324249536, 5405311920, 6486374304, 7207082560, 8107967880, 10810623840, 12972748608, 16215935760, 21621247680, 32431871520, 64863743040]

約数ペア:

[(1, 64863743040), (2, 32431871520), (3, 21621247680), (4, 16215935760), (5, 12972748608), (6, 10810623840), (8, 8107967880), (9, 7207082560), (10, 6486374304), (12, 5405311920), (15, 4324249536), (16, 4053983940), (18, 3603541280), (20, 3243187152), (24, 2702655960), (30, 2162124768), (32, 2026991970), (36, 1801770640), (40, 1621593576), (45, 1441416512), (48, 1351327980), (60, 1081062384), (64, 1013495985), (72, 900885320), (80, 810796788), (83, 781490880), (90, 720708256), (96, 675663990), (120, 540531192), (144, 450442660), (160, 405398394), (166, 390745440), (180, 360354128), (192, 337831995), (240, 270265596), (249, 260496960), (288, 225221330), (320, 202699197), (332, 195372720), (360, 180177064), (415, 156298176), (480, 135132798), (498, 130248480), (576, 112610665), (664, 97686360), (720, 90088532), (747, 86832320), (830, 78149088), (960, 67566399), (996, 65124240), (1245, 52099392), (1328, 48843180), (1440, 45044266), (1494, 43416160), (1660, 39074544), (1992, 32562120), (2490, 26049696), (2656, 24421590), (2880, 22522133), (2988, 21708080), (3320, 19537272), (3735, 17366464), (3984, 16281060), (4980, 13024848), (5312, 12210795), (5976, 10854040), (6640, 9768636), (7470, 8683232), (7968, 8140530), (9960, 6512424), (11952, 5427020), (13280, 4884318), (14940, 4341616), (15936, 4070265), (19920, 3256212), (23904, 2713510), (26560, 2442159), (29880, 2170808), (39840, 1628106), (47808, 1356755), (59760, 1085404), (79680, 814053), (119520, 542702), (239040, 271351)]