13690320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 50353920

約数和(自身を除く): 36663600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 281, 290, 336, 348, 406, 420, 435, 464, 560, 562, 580, 609, 696, 812, 840, 843, 870, 1015, 1124, 1160, 1218, 1392, 1405, 1624, 1680, 1686, 1740, 1967, 2030, 2248, 2320, 2436, 2810, 3045, 3248, 3372, 3480, 3934, 4060, 4215, 4496, 4872, 5620, 5901, 6090, 6744, 6960, 7868, 8120, 8149, 8430, 9744, 9835, 11240, 11802, 12180, 13488, 15736, 16240, 16298, 16860, 19670, 22480, 23604, 24360, 24447, 29505, 31472, 32596, 33720, 39340, 40745, 47208, 48720, 48894, 57043, 59010, 65192, 67440, 78680, 81490, 94416, 97788, 114086, 118020, 122235, 130384, 157360, 162980, 171129, 195576, 228172, 236040, 244470, 285215, 325960, 342258, 391152, 456344, 472080, 488940, 570430, 651920, 684516, 855645, 912688, 977880, 1140860, 1369032, 1711290, 1955760, 2281720, 2738064, 3422580, 4563440, 6845160, 13690320]

約数ペア:

[(1, 13690320), (2, 6845160), (3, 4563440), (4, 3422580), (5, 2738064), (6, 2281720), (7, 1955760), (8, 1711290), (10, 1369032), (12, 1140860), (14, 977880), (15, 912688), (16, 855645), (20, 684516), (21, 651920), (24, 570430), (28, 488940), (29, 472080), (30, 456344), (35, 391152), (40, 342258), (42, 325960), (48, 285215), (56, 244470), (58, 236040), (60, 228172), (70, 195576), (80, 171129), (84, 162980), (87, 157360), (105, 130384), (112, 122235), (116, 118020), (120, 114086), (140, 97788), (145, 94416), (168, 81490), (174, 78680), (203, 67440), (210, 65192), (232, 59010), (240, 57043), (280, 48894), (281, 48720), (290, 47208), (336, 40745), (348, 39340), (406, 33720), (420, 32596), (435, 31472), (464, 29505), (560, 24447), (562, 24360), (580, 23604), (609, 22480), (696, 19670), (812, 16860), (840, 16298), (843, 16240), (870, 15736), (1015, 13488), (1124, 12180), (1160, 11802), (1218, 11240), (1392, 9835), (1405, 9744), (1624, 8430), (1680, 8149), (1686, 8120), (1740, 7868), (1967, 6960), (2030, 6744), (2248, 6090), (2320, 5901), (2436, 5620), (2810, 4872), (3045, 4496), (3248, 4215), (3372, 4060), (3480, 3934)]