6806520

素因数分解:

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

素因数の和:134

約数の個数: 192

約数和(自身を含む): 26320320

約数和(自身を除く): 19513800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 73, 74, 84, 90, 105, 111, 120, 126, 140, 146, 148, 168, 180, 185, 210, 219, 222, 252, 259, 280, 292, 296, 315, 333, 360, 365, 370, 420, 438, 444, 504, 511, 518, 555, 584, 630, 657, 666, 730, 740, 777, 840, 876, 888, 1022, 1036, 1095, 1110, 1260, 1295, 1314, 1332, 1460, 1480, 1533, 1554, 1665, 1752, 2044, 2072, 2190, 2220, 2331, 2520, 2555, 2590, 2628, 2664, 2701, 2920, 3066, 3108, 3285, 3330, 3885, 4088, 4380, 4440, 4599, 4662, 5110, 5180, 5256, 5402, 6132, 6216, 6570, 6660, 7665, 7770, 8103, 8760, 9198, 9324, 10220, 10360, 10804, 11655, 12264, 13140, 13320, 13505, 15330, 15540, 16206, 18396, 18648, 18907, 20440, 21608, 22995, 23310, 24309, 26280, 27010, 30660, 31080, 32412, 36792, 37814, 40515, 45990, 46620, 48618, 54020, 56721, 61320, 64824, 75628, 81030, 91980, 93240, 94535, 97236, 108040, 113442, 121545, 151256, 162060, 170163, 183960, 189070, 194472, 226884, 243090, 283605, 324120, 340326, 378140, 453768, 486180, 567210, 680652, 756280, 850815, 972360, 1134420, 1361304, 1701630, 2268840, 3403260, 6806520]

約数ペア:

[(1, 6806520), (2, 3403260), (3, 2268840), (4, 1701630), (5, 1361304), (6, 1134420), (7, 972360), (8, 850815), (9, 756280), (10, 680652), (12, 567210), (14, 486180), (15, 453768), (18, 378140), (20, 340326), (21, 324120), (24, 283605), (28, 243090), (30, 226884), (35, 194472), (36, 189070), (37, 183960), (40, 170163), (42, 162060), (45, 151256), (56, 121545), (60, 113442), (63, 108040), (70, 97236), (72, 94535), (73, 93240), (74, 91980), (84, 81030), (90, 75628), (105, 64824), (111, 61320), (120, 56721), (126, 54020), (140, 48618), (146, 46620), (148, 45990), (168, 40515), (180, 37814), (185, 36792), (210, 32412), (219, 31080), (222, 30660), (252, 27010), (259, 26280), (280, 24309), (292, 23310), (296, 22995), (315, 21608), (333, 20440), (360, 18907), (365, 18648), (370, 18396), (420, 16206), (438, 15540), (444, 15330), (504, 13505), (511, 13320), (518, 13140), (555, 12264), (584, 11655), (630, 10804), (657, 10360), (666, 10220), (730, 9324), (740, 9198), (777, 8760), (840, 8103), (876, 7770), (888, 7665), (1022, 6660), (1036, 6570), (1095, 6216), (1110, 6132), (1260, 5402), (1295, 5256), (1314, 5180), (1332, 5110), (1460, 4662), (1480, 4599), (1533, 4440), (1554, 4380), (1665, 4088), (1752, 3885), (2044, 3330), (2072, 3285), (2190, 3108), (2220, 3066), (2331, 2920), (2520, 2701), (2555, 2664), (2590, 2628)]