66169440

素因数分解:

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

素因数の和:111

約数の個数: 288

約数和(自身を含む): 250659360

約数和(自身を除く): 184489920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 135, 136, 144, 153, 159, 160, 170, 180, 204, 212, 216, 240, 255, 265, 270, 272, 288, 289, 306, 318, 340, 360, 408, 424, 432, 459, 477, 480, 510, 530, 540, 544, 578, 612, 636, 680, 720, 765, 795, 816, 848, 864, 867, 901, 918, 954, 1020, 1060, 1080, 1156, 1224, 1272, 1360, 1431, 1440, 1445, 1530, 1590, 1632, 1696, 1734, 1802, 1836, 1908, 2040, 2120, 2160, 2295, 2312, 2385, 2448, 2544, 2601, 2703, 2720, 2862, 2890, 3060, 3180, 3468, 3604, 3672, 3816, 4080, 4240, 4320, 4335, 4505, 4590, 4624, 4770, 4896, 5088, 5202, 5406, 5724, 5780, 6120, 6360, 6936, 7155, 7208, 7344, 7632, 7803, 8109, 8160, 8480, 8670, 9010, 9180, 9248, 9540, 10404, 10812, 11448, 11560, 12240, 12720, 13005, 13515, 13872, 14310, 14416, 14688, 15264, 15317, 15606, 16218, 17340, 18020, 18360, 19080, 20808, 21624, 22896, 23120, 24327, 24480, 25440, 26010, 27030, 27744, 28620, 28832, 30634, 31212, 32436, 34680, 36040, 36720, 38160, 39015, 40545, 41616, 43248, 45792, 45951, 46240, 48654, 52020, 54060, 57240, 61268, 62424, 64872, 69360, 72080, 73440, 76320, 76585, 78030, 81090, 83232, 86496, 91902, 97308, 104040, 108120, 114480, 121635, 122536, 124848, 129744, 137853, 138720, 144160, 153170, 156060, 162180, 183804, 194616, 208080, 216240, 228960, 229755, 243270, 245072, 249696, 259488, 275706, 306340, 312120, 324360, 367608, 389232, 413559, 416160, 432480, 459510, 486540, 490144, 551412, 612680, 624240, 648720, 689265, 735216, 778464, 827118, 919020, 973080, 1102824, 1225360, 1248480, 1297440, 1378530, 1470432, 1654236, 1838040, 1946160, 2067795, 2205648, 2450720, 2757060, 3308472, 3676080, 3892320, 4135590, 4411296, 5514120, 6616944, 7352160, 8271180, 11028240, 13233888, 16542360, 22056480, 33084720, 66169440]

約数ペア:

[(1, 66169440), (2, 33084720), (3, 22056480), (4, 16542360), (5, 13233888), (6, 11028240), (8, 8271180), (9, 7352160), (10, 6616944), (12, 5514120), (15, 4411296), (16, 4135590), (17, 3892320), (18, 3676080), (20, 3308472), (24, 2757060), (27, 2450720), (30, 2205648), (32, 2067795), (34, 1946160), (36, 1838040), (40, 1654236), (45, 1470432), (48, 1378530), (51, 1297440), (53, 1248480), (54, 1225360), (60, 1102824), (68, 973080), (72, 919020), (80, 827118), (85, 778464), (90, 735216), (96, 689265), (102, 648720), (106, 624240), (108, 612680), (120, 551412), (135, 490144), (136, 486540), (144, 459510), (153, 432480), (159, 416160), (160, 413559), (170, 389232), (180, 367608), (204, 324360), (212, 312120), (216, 306340), (240, 275706), (255, 259488), (265, 249696), (270, 245072), (272, 243270), (288, 229755), (289, 228960), (306, 216240), (318, 208080), (340, 194616), (360, 183804), (408, 162180), (424, 156060), (432, 153170), (459, 144160), (477, 138720), (480, 137853), (510, 129744), (530, 124848), (540, 122536), (544, 121635), (578, 114480), (612, 108120), (636, 104040), (680, 97308), (720, 91902), (765, 86496), (795, 83232), (816, 81090), (848, 78030), (864, 76585), (867, 76320), (901, 73440), (918, 72080), (954, 69360), (1020, 64872), (1060, 62424), (1080, 61268), (1156, 57240), (1224, 54060), (1272, 52020), (1360, 48654), (1431, 46240), (1440, 45951), (1445, 45792), (1530, 43248), (1590, 41616), (1632, 40545), (1696, 39015), (1734, 38160), (1802, 36720), (1836, 36040), (1908, 34680), (2040, 32436), (2120, 31212), (2160, 30634), (2295, 28832), (2312, 28620), (2385, 27744), (2448, 27030), (2544, 26010), (2601, 25440), (2703, 24480), (2720, 24327), (2862, 23120), (2890, 22896), (3060, 21624), (3180, 20808), (3468, 19080), (3604, 18360), (3672, 18020), (3816, 17340), (4080, 16218), (4240, 15606), (4320, 15317), (4335, 15264), (4505, 14688), (4590, 14416), (4624, 14310), (4770, 13872), (4896, 13515), (5088, 13005), (5202, 12720), (5406, 12240), (5724, 11560), (5780, 11448), (6120, 10812), (6360, 10404), (6936, 9540), (7155, 9248), (7208, 9180), (7344, 9010), (7632, 8670), (7803, 8480), (8109, 8160)]