4293520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 13499136

約数和(自身を除く): 9205616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 41, 44, 55, 56, 68, 70, 77, 80, 82, 85, 88, 110, 112, 119, 136, 140, 154, 164, 170, 176, 187, 205, 220, 238, 272, 280, 287, 308, 328, 340, 374, 385, 410, 440, 451, 476, 560, 574, 595, 616, 656, 680, 697, 748, 770, 820, 880, 902, 935, 952, 1148, 1190, 1232, 1309, 1360, 1394, 1435, 1496, 1540, 1640, 1804, 1870, 1904, 2255, 2296, 2380, 2618, 2788, 2870, 2992, 3080, 3157, 3280, 3485, 3608, 3740, 4510, 4592, 4760, 4879, 5236, 5576, 5740, 6160, 6314, 6545, 6970, 7216, 7480, 7667, 9020, 9520, 9758, 10472, 11152, 11480, 12628, 13090, 13940, 14960, 15334, 15785, 18040, 19516, 20944, 22960, 24395, 25256, 26180, 27880, 30668, 31570, 36080, 38335, 39032, 48790, 50512, 52360, 53669, 55760, 61336, 63140, 76670, 78064, 97580, 104720, 107338, 122672, 126280, 153340, 195160, 214676, 252560, 268345, 306680, 390320, 429352, 536690, 613360, 858704, 1073380, 2146760, 4293520]

約数ペア:

[(1, 4293520), (2, 2146760), (4, 1073380), (5, 858704), (7, 613360), (8, 536690), (10, 429352), (11, 390320), (14, 306680), (16, 268345), (17, 252560), (20, 214676), (22, 195160), (28, 153340), (34, 126280), (35, 122672), (40, 107338), (41, 104720), (44, 97580), (55, 78064), (56, 76670), (68, 63140), (70, 61336), (77, 55760), (80, 53669), (82, 52360), (85, 50512), (88, 48790), (110, 39032), (112, 38335), (119, 36080), (136, 31570), (140, 30668), (154, 27880), (164, 26180), (170, 25256), (176, 24395), (187, 22960), (205, 20944), (220, 19516), (238, 18040), (272, 15785), (280, 15334), (287, 14960), (308, 13940), (328, 13090), (340, 12628), (374, 11480), (385, 11152), (410, 10472), (440, 9758), (451, 9520), (476, 9020), (560, 7667), (574, 7480), (595, 7216), (616, 6970), (656, 6545), (680, 6314), (697, 6160), (748, 5740), (770, 5576), (820, 5236), (880, 4879), (902, 4760), (935, 4592), (952, 4510), (1148, 3740), (1190, 3608), (1232, 3485), (1309, 3280), (1360, 3157), (1394, 3080), (1435, 2992), (1496, 2870), (1540, 2788), (1640, 2618), (1804, 2380), (1870, 2296), (1904, 2255)]