2015084790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 5609350656

約数和(自身を除く): 3594265866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 97, 103, 135, 162, 166, 194, 206, 243, 249, 270, 291, 309, 405, 415, 485, 486, 498, 515, 582, 618, 747, 810, 830, 873, 927, 970, 1030, 1215, 1245, 1455, 1494, 1545, 1746, 1854, 2241, 2430, 2490, 2619, 2781, 2910, 3090, 3735, 4365, 4482, 4635, 5238, 5562, 6723, 7470, 7857, 8051, 8343, 8549, 8730, 9270, 9991, 11205, 13095, 13446, 13905, 15714, 16102, 16686, 17098, 19982, 20169, 22410, 23571, 24153, 25029, 25647, 26190, 27810, 29973, 33615, 39285, 40255, 40338, 41715, 42745, 47142, 48306, 49955, 50058, 51294, 59946, 67230, 72459, 76941, 78570, 80510, 83430, 85490, 89919, 99910, 100845, 117855, 120765, 125145, 128235, 144918, 149865, 153882, 179838, 201690, 217377, 230823, 235710, 241530, 250290, 256470, 269757, 299730, 362295, 384705, 434754, 449595, 461646, 539514, 652131, 692469, 724590, 769410, 809271, 829253, 899190, 1086885, 1154115, 1304262, 1348785, 1384938, 1618542, 1658506, 1956393, 2077407, 2173770, 2308230, 2427813, 2487759, 2697570, 3260655, 3462345, 3912786, 4046355, 4146265, 4154814, 4855626, 4975518, 6521310, 6924690, 7463277, 8092710, 8292530, 9781965, 10387035, 12139065, 12438795, 14926554, 19563930, 20774070, 22389831, 24278130, 24877590, 37316385, 44779662, 67169493, 74632770, 111949155, 134338986, 201508479, 223898310, 335847465, 403016958, 671694930, 1007542395, 2015084790]

約数ペア:

[(1, 2015084790), (2, 1007542395), (3, 671694930), (5, 403016958), (6, 335847465), (9, 223898310), (10, 201508479), (15, 134338986), (18, 111949155), (27, 74632770), (30, 67169493), (45, 44779662), (54, 37316385), (81, 24877590), (83, 24278130), (90, 22389831), (97, 20774070), (103, 19563930), (135, 14926554), (162, 12438795), (166, 12139065), (194, 10387035), (206, 9781965), (243, 8292530), (249, 8092710), (270, 7463277), (291, 6924690), (309, 6521310), (405, 4975518), (415, 4855626), (485, 4154814), (486, 4146265), (498, 4046355), (515, 3912786), (582, 3462345), (618, 3260655), (747, 2697570), (810, 2487759), (830, 2427813), (873, 2308230), (927, 2173770), (970, 2077407), (1030, 1956393), (1215, 1658506), (1245, 1618542), (1455, 1384938), (1494, 1348785), (1545, 1304262), (1746, 1154115), (1854, 1086885), (2241, 899190), (2430, 829253), (2490, 809271), (2619, 769410), (2781, 724590), (2910, 692469), (3090, 652131), (3735, 539514), (4365, 461646), (4482, 449595), (4635, 434754), (5238, 384705), (5562, 362295), (6723, 299730), (7470, 269757), (7857, 256470), (8051, 250290), (8343, 241530), (8549, 235710), (8730, 230823), (9270, 217377), (9991, 201690), (11205, 179838), (13095, 153882), (13446, 149865), (13905, 144918), (15714, 128235), (16102, 125145), (16686, 120765), (17098, 117855), (19982, 100845), (20169, 99910), (22410, 89919), (23571, 85490), (24153, 83430), (25029, 80510), (25647, 78570), (26190, 76941), (27810, 72459), (29973, 67230), (33615, 59946), (39285, 51294), (40255, 50058), (40338, 49955), (41715, 48306), (42745, 47142)]