15695329920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{21569}}^1$

素因数の和:21970

約数の個数: 128

約数和(自身を含む): 50163192000

約数和(自身を除く): 34467862080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 379, 384, 480, 640, 758, 960, 1137, 1516, 1895, 1920, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 12128, 15160, 18192, 21569, 22740, 24256, 30320, 36384, 43138, 45480, 48512, 60640, 64707, 72768, 86276, 90960, 107845, 121280, 129414, 145536, 172552, 181920, 215690, 242560, 258828, 323535, 345104, 363840, 431380, 517656, 647070, 690208, 727680, 862760, 1035312, 1294140, 1380416, 1725520, 2070624, 2588280, 2760832, 3451040, 4141248, 5176560, 6902080, 8174651, 8282496, 10353120, 13804160, 16349302, 20706240, 24523953, 32698604, 40873255, 41412480, 49047906, 65397208, 81746510, 98095812, 122619765, 130794416, 163493020, 196191624, 245239530, 261588832, 326986040, 392383248, 490479060, 523177664, 653972080, 784766496, 980958120, 1046355328, 1307944160, 1569532992, 1961916240, 2615888320, 3139065984, 3923832480, 5231776640, 7847664960, 15695329920]

約数ペア:

[(1, 15695329920), (2, 7847664960), (3, 5231776640), (4, 3923832480), (5, 3139065984), (6, 2615888320), (8, 1961916240), (10, 1569532992), (12, 1307944160), (15, 1046355328), (16, 980958120), (20, 784766496), (24, 653972080), (30, 523177664), (32, 490479060), (40, 392383248), (48, 326986040), (60, 261588832), (64, 245239530), (80, 196191624), (96, 163493020), (120, 130794416), (128, 122619765), (160, 98095812), (192, 81746510), (240, 65397208), (320, 49047906), (379, 41412480), (384, 40873255), (480, 32698604), (640, 24523953), (758, 20706240), (960, 16349302), (1137, 13804160), (1516, 10353120), (1895, 8282496), (1920, 8174651), (2274, 6902080), (3032, 5176560), (3790, 4141248), (4548, 3451040), (5685, 2760832), (6064, 2588280), (7580, 2070624), (9096, 1725520), (11370, 1380416), (12128, 1294140), (15160, 1035312), (18192, 862760), (21569, 727680), (22740, 690208), (24256, 647070), (30320, 517656), (36384, 431380), (43138, 363840), (45480, 345104), (48512, 323535), (60640, 258828), (64707, 242560), (72768, 215690), (86276, 181920), (90960, 172552), (107845, 145536), (121280, 129414)]