15691510068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 42453411840

約数和(自身を除く): 26761901772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 157, 169, 204, 221, 223, 314, 338, 442, 446, 471, 507, 628, 663, 669, 676, 884, 892, 942, 1014, 1326, 1338, 1884, 2028, 2041, 2197, 2652, 2669, 2676, 2873, 2899, 3791, 4082, 4394, 5338, 5746, 5798, 6123, 6591, 7582, 8007, 8164, 8619, 8697, 8788, 10676, 11373, 11492, 11596, 12246, 13182, 15164, 16014, 17238, 17394, 22746, 24492, 26364, 26533, 32028, 34476, 34697, 34788, 35011, 37349, 37687, 45492, 49283, 53066, 69394, 70022, 74698, 75374, 79599, 98566, 104091, 105033, 106132, 112047, 113061, 138788, 140044, 147849, 149396, 150748, 159198, 197132, 208182, 210066, 224094, 226122, 295698, 318396, 344929, 416364, 420132, 448188, 451061, 452244, 455143, 489931, 591396, 595187, 640679, 689858, 902122, 910286, 979862, 1034787, 1190374, 1281358, 1353183, 1365429, 1379716, 1469793, 1785561, 1804244, 1820572, 1922037, 1959724, 2069574, 2380748, 2562716, 2706366, 2730858, 2939586, 3571122, 3844074, 4139148, 5412732, 5461716, 5863793, 5879172, 5916859, 7142244, 7688148, 7737431, 8328827, 11727586, 11833718, 15474862, 16657654, 17591379, 17750577, 23212293, 23455172, 23667436, 24986481, 30949724, 33315308, 35182758, 35501154, 46424586, 49972962, 70365516, 71002308, 76919167, 92849172, 99945924, 100586603, 153838334, 201173206, 230757501, 301759809, 307676668, 402346412, 461515002, 603519618, 923030004, 1207039236, 1307625839, 2615251678, 3922877517, 5230503356, 7845755034, 15691510068]

約数ペア:

[(1, 15691510068), (2, 7845755034), (3, 5230503356), (4, 3922877517), (6, 2615251678), (12, 1307625839), (13, 1207039236), (17, 923030004), (26, 603519618), (34, 461515002), (39, 402346412), (51, 307676668), (52, 301759809), (68, 230757501), (78, 201173206), (102, 153838334), (156, 100586603), (157, 99945924), (169, 92849172), (204, 76919167), (221, 71002308), (223, 70365516), (314, 49972962), (338, 46424586), (442, 35501154), (446, 35182758), (471, 33315308), (507, 30949724), (628, 24986481), (663, 23667436), (669, 23455172), (676, 23212293), (884, 17750577), (892, 17591379), (942, 16657654), (1014, 15474862), (1326, 11833718), (1338, 11727586), (1884, 8328827), (2028, 7737431), (2041, 7688148), (2197, 7142244), (2652, 5916859), (2669, 5879172), (2676, 5863793), (2873, 5461716), (2899, 5412732), (3791, 4139148), (4082, 3844074), (4394, 3571122), (5338, 2939586), (5746, 2730858), (5798, 2706366), (6123, 2562716), (6591, 2380748), (7582, 2069574), (8007, 1959724), (8164, 1922037), (8619, 1820572), (8697, 1804244), (8788, 1785561), (10676, 1469793), (11373, 1379716), (11492, 1365429), (11596, 1353183), (12246, 1281358), (13182, 1190374), (15164, 1034787), (16014, 979862), (17238, 910286), (17394, 902122), (22746, 689858), (24492, 640679), (26364, 595187), (26533, 591396), (32028, 489931), (34476, 455143), (34697, 452244), (34788, 451061), (35011, 448188), (37349, 420132), (37687, 416364), (45492, 344929), (49283, 318396), (53066, 295698), (69394, 226122), (70022, 224094), (74698, 210066), (75374, 208182), (79599, 197132), (98566, 159198), (104091, 150748), (105033, 149396), (106132, 147849), (112047, 140044), (113061, 138788)]