22056480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 81464292

約数和(自身を除く): 59407812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 96, 102, 106, 120, 136, 144, 153, 159, 160, 170, 180, 204, 212, 240, 255, 265, 272, 288, 289, 306, 318, 340, 360, 408, 424, 477, 480, 510, 530, 544, 578, 612, 636, 680, 720, 765, 795, 816, 848, 867, 901, 954, 1020, 1060, 1156, 1224, 1272, 1360, 1440, 1445, 1530, 1590, 1632, 1696, 1734, 1802, 1908, 2040, 2120, 2312, 2385, 2448, 2544, 2601, 2703, 2720, 2890, 3060, 3180, 3468, 3604, 3816, 4080, 4240, 4335, 4505, 4624, 4770, 4896, 5088, 5202, 5406, 5780, 6120, 6360, 6936, 7208, 7632, 8109, 8160, 8480, 8670, 9010, 9248, 9540, 10404, 10812, 11560, 12240, 12720, 13005, 13515, 13872, 14416, 15264, 15317, 16218, 17340, 18020, 19080, 20808, 21624, 23120, 24480, 25440, 26010, 27030, 27744, 28832, 30634, 32436, 34680, 36040, 38160, 40545, 41616, 43248, 45951, 46240, 52020, 54060, 61268, 64872, 69360, 72080, 76320, 76585, 81090, 83232, 86496, 91902, 104040, 108120, 122536, 129744, 137853, 138720, 144160, 153170, 162180, 183804, 208080, 216240, 229755, 245072, 259488, 275706, 306340, 324360, 367608, 416160, 432480, 459510, 490144, 551412, 612680, 648720, 689265, 735216, 919020, 1102824, 1225360, 1297440, 1378530, 1470432, 1838040, 2205648, 2450720, 2757060, 3676080, 4411296, 5514120, 7352160, 11028240, 22056480]

約数ペア:

[(1, 22056480), (2, 11028240), (3, 7352160), (4, 5514120), (5, 4411296), (6, 3676080), (8, 2757060), (9, 2450720), (10, 2205648), (12, 1838040), (15, 1470432), (16, 1378530), (17, 1297440), (18, 1225360), (20, 1102824), (24, 919020), (30, 735216), (32, 689265), (34, 648720), (36, 612680), (40, 551412), (45, 490144), (48, 459510), (51, 432480), (53, 416160), (60, 367608), (68, 324360), (72, 306340), (80, 275706), (85, 259488), (90, 245072), (96, 229755), (102, 216240), (106, 208080), (120, 183804), (136, 162180), (144, 153170), (153, 144160), (159, 138720), (160, 137853), (170, 129744), (180, 122536), (204, 108120), (212, 104040), (240, 91902), (255, 86496), (265, 83232), (272, 81090), (288, 76585), (289, 76320), (306, 72080), (318, 69360), (340, 64872), (360, 61268), (408, 54060), (424, 52020), (477, 46240), (480, 45951), (510, 43248), (530, 41616), (544, 40545), (578, 38160), (612, 36040), (636, 34680), (680, 32436), (720, 30634), (765, 28832), (795, 27744), (816, 27030), (848, 26010), (867, 25440), (901, 24480), (954, 23120), (1020, 21624), (1060, 20808), (1156, 19080), (1224, 18020), (1272, 17340), (1360, 16218), (1440, 15317), (1445, 15264), (1530, 14416), (1590, 13872), (1632, 13515), (1696, 13005), (1734, 12720), (1802, 12240), (1908, 11560), (2040, 10812), (2120, 10404), (2312, 9540), (2385, 9248), (2448, 9010), (2544, 8670), (2601, 8480), (2703, 8160), (2720, 8109), (2890, 7632), (3060, 7208), (3180, 6936), (3468, 6360), (3604, 6120), (3816, 5780), (4080, 5406), (4240, 5202), (4335, 5088), (4505, 4896), (4624, 4770)]