4705540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 7793660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 61, 70, 76, 95, 116, 122, 133, 140, 145, 190, 203, 244, 266, 290, 305, 380, 406, 427, 532, 551, 580, 610, 665, 812, 854, 1015, 1102, 1159, 1220, 1330, 1708, 1769, 2030, 2135, 2204, 2318, 2660, 2755, 3538, 3857, 4060, 4270, 4636, 5510, 5795, 7076, 7714, 8113, 8540, 8845, 11020, 11590, 12383, 15428, 16226, 17690, 19285, 23180, 24766, 32452, 33611, 35380, 38570, 40565, 49532, 61915, 67222, 77140, 81130, 123830, 134444, 162260, 168055, 235277, 247660, 336110, 470554, 672220, 941108, 1176385, 2352770, 4705540]

約数ペア:

[(1, 4705540), (2, 2352770), (4, 1176385), (5, 941108), (7, 672220), (10, 470554), (14, 336110), (19, 247660), (20, 235277), (28, 168055), (29, 162260), (35, 134444), (38, 123830), (58, 81130), (61, 77140), (70, 67222), (76, 61915), (95, 49532), (116, 40565), (122, 38570), (133, 35380), (140, 33611), (145, 32452), (190, 24766), (203, 23180), (244, 19285), (266, 17690), (290, 16226), (305, 15428), (380, 12383), (406, 11590), (427, 11020), (532, 8845), (551, 8540), (580, 8113), (610, 7714), (665, 7076), (812, 5795), (854, 5510), (1015, 4636), (1102, 4270), (1159, 4060), (1220, 3857), (1330, 3538), (1708, 2755), (1769, 2660), (2030, 2318), (2135, 2204)]