14712880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 43997184

約数和(自身を除く): 29284304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 47, 52, 56, 65, 70, 80, 86, 91, 94, 104, 112, 130, 140, 172, 182, 188, 208, 215, 235, 260, 280, 301, 329, 344, 364, 376, 430, 455, 470, 520, 559, 560, 602, 611, 658, 688, 728, 752, 860, 910, 940, 1040, 1118, 1204, 1222, 1316, 1456, 1505, 1645, 1720, 1820, 1880, 2021, 2236, 2408, 2444, 2632, 2795, 3010, 3055, 3290, 3440, 3640, 3760, 3913, 4042, 4277, 4472, 4816, 4888, 5264, 5590, 6020, 6110, 6580, 7280, 7826, 8084, 8554, 8944, 9776, 10105, 11180, 12040, 12220, 13160, 14147, 15652, 16168, 17108, 19565, 20210, 21385, 22360, 24080, 24440, 26273, 26320, 28294, 31304, 32336, 34216, 39130, 40420, 42770, 44720, 48880, 52546, 56588, 62608, 68432, 70735, 78260, 80840, 85540, 105092, 113176, 131365, 141470, 156520, 161680, 171080, 183911, 210184, 226352, 262730, 282940, 313040, 342160, 367822, 420368, 525460, 565880, 735644, 919555, 1050920, 1131760, 1471288, 1839110, 2101840, 2942576, 3678220, 7356440, 14712880]

約数ペア:

[(1, 14712880), (2, 7356440), (4, 3678220), (5, 2942576), (7, 2101840), (8, 1839110), (10, 1471288), (13, 1131760), (14, 1050920), (16, 919555), (20, 735644), (26, 565880), (28, 525460), (35, 420368), (40, 367822), (43, 342160), (47, 313040), (52, 282940), (56, 262730), (65, 226352), (70, 210184), (80, 183911), (86, 171080), (91, 161680), (94, 156520), (104, 141470), (112, 131365), (130, 113176), (140, 105092), (172, 85540), (182, 80840), (188, 78260), (208, 70735), (215, 68432), (235, 62608), (260, 56588), (280, 52546), (301, 48880), (329, 44720), (344, 42770), (364, 40420), (376, 39130), (430, 34216), (455, 32336), (470, 31304), (520, 28294), (559, 26320), (560, 26273), (602, 24440), (611, 24080), (658, 22360), (688, 21385), (728, 20210), (752, 19565), (860, 17108), (910, 16168), (940, 15652), (1040, 14147), (1118, 13160), (1204, 12220), (1222, 12040), (1316, 11180), (1456, 10105), (1505, 9776), (1645, 8944), (1720, 8554), (1820, 8084), (1880, 7826), (2021, 7280), (2236, 6580), (2408, 6110), (2444, 6020), (2632, 5590), (2795, 5264), (3010, 4888), (3055, 4816), (3290, 4472), (3440, 4277), (3640, 4042), (3760, 3913)]