27226080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 110545344

約数和(自身を除く): 83319264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 146, 148, 160, 168, 180, 185, 210, 219, 222, 224, 240, 252, 259, 280, 288, 292, 296, 315, 333, 336, 360, 365, 370, 420, 438, 444, 480, 504, 511, 518, 555, 560, 584, 592, 630, 657, 666, 672, 720, 730, 740, 777, 840, 876, 888, 1008, 1022, 1036, 1095, 1110, 1120, 1168, 1184, 1260, 1295, 1314, 1332, 1440, 1460, 1480, 1533, 1554, 1665, 1680, 1752, 1776, 2016, 2044, 2072, 2190, 2220, 2331, 2336, 2520, 2555, 2590, 2628, 2664, 2701, 2920, 2960, 3066, 3108, 3285, 3330, 3360, 3504, 3552, 3885, 4088, 4144, 4380, 4440, 4599, 4662, 5040, 5110, 5180, 5256, 5328, 5402, 5840, 5920, 6132, 6216, 6570, 6660, 7008, 7665, 7770, 8103, 8176, 8288, 8760, 8880, 9198, 9324, 10080, 10220, 10360, 10512, 10656, 10804, 11655, 11680, 12264, 12432, 13140, 13320, 13505, 15330, 15540, 16206, 16352, 17520, 17760, 18396, 18648, 18907, 20440, 20720, 21024, 21608, 22995, 23310, 24309, 24528, 24864, 26280, 26640, 27010, 30660, 31080, 32412, 35040, 36792, 37296, 37814, 40515, 40880, 41440, 43216, 45990, 46620, 48618, 49056, 52560, 53280, 54020, 56721, 61320, 62160, 64824, 73584, 74592, 75628, 81030, 81760, 86432, 91980, 93240, 94535, 97236, 105120, 108040, 113442, 121545, 122640, 124320, 129648, 147168, 151256, 162060, 170163, 183960, 186480, 189070, 194472, 216080, 226884, 243090, 245280, 259296, 283605, 302512, 324120, 340326, 367920, 372960, 378140, 388944, 432160, 453768, 486180, 567210, 605024, 648240, 680652, 735840, 756280, 777888, 850815, 907536, 972360, 1134420, 1296480, 1361304, 1512560, 1701630, 1815072, 1944720, 2268840, 2722608, 3025120, 3403260, 3889440, 4537680, 5445216, 6806520, 9075360, 13613040, 27226080]

約数ペア:

[(1, 27226080), (2, 13613040), (3, 9075360), (4, 6806520), (5, 5445216), (6, 4537680), (7, 3889440), (8, 3403260), (9, 3025120), (10, 2722608), (12, 2268840), (14, 1944720), (15, 1815072), (16, 1701630), (18, 1512560), (20, 1361304), (21, 1296480), (24, 1134420), (28, 972360), (30, 907536), (32, 850815), (35, 777888), (36, 756280), (37, 735840), (40, 680652), (42, 648240), (45, 605024), (48, 567210), (56, 486180), (60, 453768), (63, 432160), (70, 388944), (72, 378140), (73, 372960), (74, 367920), (80, 340326), (84, 324120), (90, 302512), (96, 283605), (105, 259296), (111, 245280), (112, 243090), (120, 226884), (126, 216080), (140, 194472), (144, 189070), (146, 186480), (148, 183960), (160, 170163), (168, 162060), (180, 151256), (185, 147168), (210, 129648), (219, 124320), (222, 122640), (224, 121545), (240, 113442), (252, 108040), (259, 105120), (280, 97236), (288, 94535), (292, 93240), (296, 91980), (315, 86432), (333, 81760), (336, 81030), (360, 75628), (365, 74592), (370, 73584), (420, 64824), (438, 62160), (444, 61320), (480, 56721), (504, 54020), (511, 53280), (518, 52560), (555, 49056), (560, 48618), (584, 46620), (592, 45990), (630, 43216), (657, 41440), (666, 40880), (672, 40515), (720, 37814), (730, 37296), (740, 36792), (777, 35040), (840, 32412), (876, 31080), (888, 30660), (1008, 27010), (1022, 26640), (1036, 26280), (1095, 24864), (1110, 24528), (1120, 24309), (1168, 23310), (1184, 22995), (1260, 21608), (1295, 21024), (1314, 20720), (1332, 20440), (1440, 18907), (1460, 18648), (1480, 18396), (1533, 17760), (1554, 17520), (1665, 16352), (1680, 16206), (1752, 15540), (1776, 15330), (2016, 13505), (2044, 13320), (2072, 13140), (2190, 12432), (2220, 12264), (2331, 11680), (2336, 11655), (2520, 10804), (2555, 10656), (2590, 10512), (2628, 10360), (2664, 10220), (2701, 10080), (2920, 9324), (2960, 9198), (3066, 8880), (3108, 8760), (3285, 8288), (3330, 8176), (3360, 8103), (3504, 7770), (3552, 7665), (3885, 7008), (4088, 6660), (4144, 6570), (4380, 6216), (4440, 6132), (4599, 5920), (4662, 5840), (5040, 5402), (5110, 5328), (5180, 5256)]