2017012830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 256

約数和(自身を含む): 6281625600

約数和(自身を除く): 4264612770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 31, 35, 38, 42, 46, 57, 62, 69, 70, 93, 95, 105, 114, 115, 133, 138, 155, 161, 186, 190, 210, 217, 230, 266, 285, 310, 322, 345, 399, 434, 437, 465, 483, 570, 589, 651, 665, 690, 709, 713, 798, 805, 874, 930, 966, 1085, 1178, 1302, 1311, 1330, 1418, 1426, 1610, 1767, 1995, 2127, 2139, 2170, 2185, 2415, 2622, 2945, 3059, 3255, 3534, 3545, 3565, 3990, 4123, 4254, 4278, 4370, 4830, 4963, 4991, 5890, 6118, 6510, 6555, 7090, 7130, 8246, 8835, 9177, 9926, 9982, 10635, 10695, 12369, 13110, 13471, 13547, 14889, 14973, 15295, 16307, 17670, 18354, 20615, 21270, 21390, 21979, 24738, 24815, 24955, 26942, 27094, 29778, 29946, 30590, 32614, 40413, 40641, 41230, 43958, 45885, 48921, 49630, 49910, 61845, 65937, 67355, 67735, 74445, 74865, 80826, 81282, 81535, 91770, 94297, 94829, 97842, 109895, 114149, 123690, 131874, 134710, 135470, 148890, 149730, 153853, 163070, 188594, 189658, 202065, 203205, 219790, 228298, 244605, 282891, 284487, 307706, 309833, 329685, 342447, 404130, 406410, 417601, 461559, 471485, 474145, 489210, 505517, 565782, 568974, 570745, 619666, 659370, 684894, 769265, 835202, 923118, 929499, 942970, 948290, 1011034, 1141490, 1252803, 1414455, 1422435, 1516551, 1538530, 1549165, 1712235, 1858998, 2088005, 2168831, 2307795, 2505606, 2527585, 2828910, 2844870, 2923207, 3033102, 3098330, 3424470, 3538619, 4176010, 4337662, 4615590, 4647495, 5055170, 5846414, 6264015, 6506493, 7077238, 7582755, 8769621, 9294990, 9604823, 10615857, 10844155, 12528030, 13012986, 14616035, 15165510, 17539242, 17693095, 19209646, 21231714, 21688310, 28814469, 29232070, 32532465, 35386190, 43848105, 48024115, 53079285, 57628938, 65064930, 67233761, 87696210, 96048230, 106158570, 134467522, 144072345, 201701283, 288144690, 336168805, 403402566, 672337610, 1008506415, 2017012830]

約数ペア:

[(1, 2017012830), (2, 1008506415), (3, 672337610), (5, 403402566), (6, 336168805), (7, 288144690), (10, 201701283), (14, 144072345), (15, 134467522), (19, 106158570), (21, 96048230), (23, 87696210), (30, 67233761), (31, 65064930), (35, 57628938), (38, 53079285), (42, 48024115), (46, 43848105), (57, 35386190), (62, 32532465), (69, 29232070), (70, 28814469), (93, 21688310), (95, 21231714), (105, 19209646), (114, 17693095), (115, 17539242), (133, 15165510), (138, 14616035), (155, 13012986), (161, 12528030), (186, 10844155), (190, 10615857), (210, 9604823), (217, 9294990), (230, 8769621), (266, 7582755), (285, 7077238), (310, 6506493), (322, 6264015), (345, 5846414), (399, 5055170), (434, 4647495), (437, 4615590), (465, 4337662), (483, 4176010), (570, 3538619), (589, 3424470), (651, 3098330), (665, 3033102), (690, 2923207), (709, 2844870), (713, 2828910), (798, 2527585), (805, 2505606), (874, 2307795), (930, 2168831), (966, 2088005), (1085, 1858998), (1178, 1712235), (1302, 1549165), (1311, 1538530), (1330, 1516551), (1418, 1422435), (1426, 1414455), (1610, 1252803), (1767, 1141490), (1995, 1011034), (2127, 948290), (2139, 942970), (2170, 929499), (2185, 923118), (2415, 835202), (2622, 769265), (2945, 684894), (3059, 659370), (3255, 619666), (3534, 570745), (3545, 568974), (3565, 565782), (3990, 505517), (4123, 489210), (4254, 474145), (4278, 471485), (4370, 461559), (4830, 417601), (4963, 406410), (4991, 404130), (5890, 342447), (6118, 329685), (6510, 309833), (6555, 307706), (7090, 284487), (7130, 282891), (8246, 244605), (8835, 228298), (9177, 219790), (9926, 203205), (9982, 202065), (10635, 189658), (10695, 188594), (12369, 163070), (13110, 153853), (13471, 149730), (13547, 148890), (14889, 135470), (14973, 134710), (15295, 131874), (16307, 123690), (17670, 114149), (18354, 109895), (20615, 97842), (21270, 94829), (21390, 94297), (21979, 91770), (24738, 81535), (24815, 81282), (24955, 80826), (26942, 74865), (27094, 74445), (29778, 67735), (29946, 67355), (30590, 65937), (32614, 61845), (40413, 49910), (40641, 49630), (41230, 48921), (43958, 45885)]