69375889520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{570901}}^1$

素因数の和:570959

約数の個数: 120

約数和(自身を含む): 193686496128

約数和(自身を除く): 124310606608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 60760, 121520, 570901, 1141802, 2283604, 2854505, 3996307, 4567208, 5709010, 7992614, 9134416, 11418020, 15985228, 17697931, 19981535, 22836040, 27974149, 31970456, 35395862, 39963070, 45672080, 55948298, 63940912, 70791724, 79926140, 88489655, 111896596, 123885517, 139870745, 141583448, 159852280, 176979310, 223793192, 247771034, 279741490, 283166896, 319704560, 353958620, 447586384, 495542068, 559482980, 619427585, 707917240, 867198619, 991084136, 1118965960, 1238855170, 1415834480, 1734397238, 1982168272, 2237931920, 2477710340, 3468794476, 4335993095, 4955420680, 6937588952, 8671986190, 9910841360, 13875177904, 17343972380, 34687944760, 69375889520]

約数ペア:

[(1, 69375889520), (2, 34687944760), (4, 17343972380), (5, 13875177904), (7, 9910841360), (8, 8671986190), (10, 6937588952), (14, 4955420680), (16, 4335993095), (20, 3468794476), (28, 2477710340), (31, 2237931920), (35, 1982168272), (40, 1734397238), (49, 1415834480), (56, 1238855170), (62, 1118965960), (70, 991084136), (80, 867198619), (98, 707917240), (112, 619427585), (124, 559482980), (140, 495542068), (155, 447586384), (196, 353958620), (217, 319704560), (245, 283166896), (248, 279741490), (280, 247771034), (310, 223793192), (392, 176979310), (434, 159852280), (490, 141583448), (496, 139870745), (560, 123885517), (620, 111896596), (784, 88489655), (868, 79926140), (980, 70791724), (1085, 63940912), (1240, 55948298), (1519, 45672080), (1736, 39963070), (1960, 35395862), (2170, 31970456), (2480, 27974149), (3038, 22836040), (3472, 19981535), (3920, 17697931), (4340, 15985228), (6076, 11418020), (7595, 9134416), (8680, 7992614), (12152, 5709010), (15190, 4567208), (17360, 3996307), (24304, 2854505), (30380, 2283604), (60760, 1141802), (121520, 570901)]