715551760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6881

約数の個数: 160

約数和(自身を含む): 2196502272

約数和(自身を除く): 1480950512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1360, 1496, 1540, 1870, 1904, 2380, 2618, 2992, 3080, 3740, 4760, 5236, 6160, 6545, 6833, 7480, 9520, 10472, 13090, 13666, 14960, 20944, 26180, 27332, 34165, 47831, 52360, 54664, 68330, 75163, 95662, 104720, 109328, 116161, 136660, 150326, 191324, 232322, 239155, 273320, 300652, 375815, 382648, 464644, 478310, 526141, 546640, 580805, 601304, 751630, 765296, 813127, 929288, 956620, 1052282, 1161610, 1202608, 1277771, 1503260, 1626254, 1858576, 1913240, 2104564, 2323220, 2555542, 2630705, 3006520, 3252508, 3826480, 4065635, 4209128, 4646440, 5111084, 5261410, 6013040, 6388855, 6505016, 8131270, 8418256, 8944397, 9292880, 10222168, 10522820, 12777710, 13010032, 16262540, 17888794, 20444336, 21045640, 25555420, 32525080, 35777588, 42091280, 44721985, 51110840, 65050160, 71555176, 89443970, 102221680, 143110352, 178887940, 357775880, 715551760]

約数ペア:

[(1, 715551760), (2, 357775880), (4, 178887940), (5, 143110352), (7, 102221680), (8, 89443970), (10, 71555176), (11, 65050160), (14, 51110840), (16, 44721985), (17, 42091280), (20, 35777588), (22, 32525080), (28, 25555420), (34, 21045640), (35, 20444336), (40, 17888794), (44, 16262540), (55, 13010032), (56, 12777710), (68, 10522820), (70, 10222168), (77, 9292880), (80, 8944397), (85, 8418256), (88, 8131270), (110, 6505016), (112, 6388855), (119, 6013040), (136, 5261410), (140, 5111084), (154, 4646440), (170, 4209128), (176, 4065635), (187, 3826480), (220, 3252508), (238, 3006520), (272, 2630705), (280, 2555542), (308, 2323220), (340, 2104564), (374, 1913240), (385, 1858576), (440, 1626254), (476, 1503260), (560, 1277771), (595, 1202608), (616, 1161610), (680, 1052282), (748, 956620), (770, 929288), (880, 813127), (935, 765296), (952, 751630), (1190, 601304), (1232, 580805), (1309, 546640), (1360, 526141), (1496, 478310), (1540, 464644), (1870, 382648), (1904, 375815), (2380, 300652), (2618, 273320), (2992, 239155), (3080, 232322), (3740, 191324), (4760, 150326), (5236, 136660), (6160, 116161), (6545, 109328), (6833, 104720), (7480, 95662), (9520, 75163), (10472, 68330), (13090, 54664), (13666, 52360), (14960, 47831), (20944, 34165), (26180, 27332)]