6428380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 17006976

約数和(自身を除く): 10578596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 73, 74, 85, 119, 140, 146, 148, 170, 185, 238, 259, 292, 340, 365, 370, 476, 511, 518, 595, 629, 730, 740, 1022, 1036, 1190, 1241, 1258, 1295, 1460, 2044, 2380, 2482, 2516, 2555, 2590, 2701, 3145, 4403, 4964, 5110, 5180, 5402, 6205, 6290, 8687, 8806, 10220, 10804, 12410, 12580, 13505, 17374, 17612, 18907, 22015, 24820, 27010, 34748, 37814, 43435, 44030, 45917, 54020, 75628, 86870, 88060, 91834, 94535, 173740, 183668, 189070, 229585, 321419, 378140, 459170, 642838, 918340, 1285676, 1607095, 3214190, 6428380]

約数ペア:

[(1, 6428380), (2, 3214190), (4, 1607095), (5, 1285676), (7, 918340), (10, 642838), (14, 459170), (17, 378140), (20, 321419), (28, 229585), (34, 189070), (35, 183668), (37, 173740), (68, 94535), (70, 91834), (73, 88060), (74, 86870), (85, 75628), (119, 54020), (140, 45917), (146, 44030), (148, 43435), (170, 37814), (185, 34748), (238, 27010), (259, 24820), (292, 22015), (340, 18907), (365, 17612), (370, 17374), (476, 13505), (511, 12580), (518, 12410), (595, 10804), (629, 10220), (730, 8806), (740, 8687), (1022, 6290), (1036, 6205), (1190, 5402), (1241, 5180), (1258, 5110), (1295, 4964), (1460, 4403), (2044, 3145), (2380, 2701), (2482, 2590), (2516, 2555)]