2093169920

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 5198586960

約数和(自身を除く): 3105417040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 193, 229, 256, 296, 320, 370, 386, 458, 592, 640, 740, 772, 916, 965, 1145, 1184, 1280, 1480, 1544, 1832, 1930, 2290, 2368, 2960, 3088, 3664, 3860, 4580, 4736, 5920, 6176, 7141, 7328, 7720, 8473, 9160, 9472, 11840, 12352, 14282, 14656, 15440, 16946, 18320, 23680, 24704, 28564, 29312, 30880, 33892, 35705, 36640, 42365, 44197, 47360, 49408, 57128, 58624, 61760, 67784, 71410, 73280, 84730, 88394, 114256, 123520, 135568, 142820, 146560, 169460, 176788, 220985, 228512, 247040, 271136, 285640, 293120, 338920, 353576, 441970, 457024, 542272, 571280, 677840, 707152, 883940, 914048, 1084544, 1142560, 1355680, 1414304, 1635289, 1767880, 1828096, 2169088, 2285120, 2711360, 2828608, 3270578, 3535760, 4570240, 5422720, 5657216, 6541156, 7071520, 8176445, 9140480, 10845440, 11314432, 13082312, 14143040, 16352890, 26164624, 28286080, 32705780, 52329248, 56572160, 65411560, 104658496, 130823120, 209316992, 261646240, 418633984, 523292480, 1046584960, 2093169920]

約数ペア:

[(1, 2093169920), (2, 1046584960), (4, 523292480), (5, 418633984), (8, 261646240), (10, 209316992), (16, 130823120), (20, 104658496), (32, 65411560), (37, 56572160), (40, 52329248), (64, 32705780), (74, 28286080), (80, 26164624), (128, 16352890), (148, 14143040), (160, 13082312), (185, 11314432), (193, 10845440), (229, 9140480), (256, 8176445), (296, 7071520), (320, 6541156), (370, 5657216), (386, 5422720), (458, 4570240), (592, 3535760), (640, 3270578), (740, 2828608), (772, 2711360), (916, 2285120), (965, 2169088), (1145, 1828096), (1184, 1767880), (1280, 1635289), (1480, 1414304), (1544, 1355680), (1832, 1142560), (1930, 1084544), (2290, 914048), (2368, 883940), (2960, 707152), (3088, 677840), (3664, 571280), (3860, 542272), (4580, 457024), (4736, 441970), (5920, 353576), (6176, 338920), (7141, 293120), (7328, 285640), (7720, 271136), (8473, 247040), (9160, 228512), (9472, 220985), (11840, 176788), (12352, 169460), (14282, 146560), (14656, 142820), (15440, 135568), (16946, 123520), (18320, 114256), (23680, 88394), (24704, 84730), (28564, 73280), (29312, 71410), (30880, 67784), (33892, 61760), (35705, 58624), (36640, 57128), (42365, 49408), (44197, 47360)]