1214271660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 4077545472

約数和(自身を除く): 2863273812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 337, 345, 373, 420, 460, 483, 644, 674, 690, 746, 805, 966, 1011, 1119, 1348, 1380, 1492, 1610, 1685, 1865, 1932, 2022, 2238, 2359, 2415, 2611, 3220, 3370, 3730, 4044, 4476, 4718, 4830, 5055, 5222, 5595, 6740, 7077, 7460, 7751, 7833, 8579, 9436, 9660, 10110, 10444, 11190, 11795, 13055, 14154, 15502, 15666, 17158, 20220, 22380, 23253, 23590, 25737, 26110, 28308, 31004, 31332, 34316, 35385, 38755, 39165, 42895, 46506, 47180, 51474, 52220, 54257, 60053, 70770, 77510, 78330, 85790, 93012, 102948, 108514, 116265, 120106, 125701, 128685, 141540, 155020, 156660, 162771, 171580, 180159, 217028, 232530, 240212, 251402, 257370, 271285, 300265, 325542, 360318, 377103, 465060, 502804, 514740, 542570, 600530, 628505, 651084, 720636, 754206, 813855, 879907, 900795, 1085140, 1201060, 1257010, 1508412, 1627710, 1759814, 1801590, 1885515, 2514020, 2639721, 2891123, 3255420, 3519628, 3603180, 3771030, 4399535, 5279442, 5782246, 7542060, 8673369, 8799070, 10558884, 11564492, 13198605, 14455615, 17346738, 17598140, 20237861, 26397210, 28911230, 34693476, 40475722, 43366845, 52794420, 57822460, 60713583, 80951444, 86733690, 101189305, 121427166, 173467380, 202378610, 242854332, 303567915, 404757220, 607135830, 1214271660]

約数ペア:

[(1, 1214271660), (2, 607135830), (3, 404757220), (4, 303567915), (5, 242854332), (6, 202378610), (7, 173467380), (10, 121427166), (12, 101189305), (14, 86733690), (15, 80951444), (20, 60713583), (21, 57822460), (23, 52794420), (28, 43366845), (30, 40475722), (35, 34693476), (42, 28911230), (46, 26397210), (60, 20237861), (69, 17598140), (70, 17346738), (84, 14455615), (92, 13198605), (105, 11564492), (115, 10558884), (138, 8799070), (140, 8673369), (161, 7542060), (210, 5782246), (230, 5279442), (276, 4399535), (322, 3771030), (337, 3603180), (345, 3519628), (373, 3255420), (420, 2891123), (460, 2639721), (483, 2514020), (644, 1885515), (674, 1801590), (690, 1759814), (746, 1627710), (805, 1508412), (966, 1257010), (1011, 1201060), (1119, 1085140), (1348, 900795), (1380, 879907), (1492, 813855), (1610, 754206), (1685, 720636), (1865, 651084), (1932, 628505), (2022, 600530), (2238, 542570), (2359, 514740), (2415, 502804), (2611, 465060), (3220, 377103), (3370, 360318), (3730, 325542), (4044, 300265), (4476, 271285), (4718, 257370), (4830, 251402), (5055, 240212), (5222, 232530), (5595, 217028), (6740, 180159), (7077, 171580), (7460, 162771), (7751, 156660), (7833, 155020), (8579, 141540), (9436, 128685), (9660, 125701), (10110, 120106), (10444, 116265), (11190, 108514), (11795, 102948), (13055, 93012), (14154, 85790), (15502, 78330), (15666, 77510), (17158, 70770), (20220, 60053), (22380, 54257), (23253, 52220), (23590, 51474), (25737, 47180), (26110, 46506), (28308, 42895), (31004, 39165), (31332, 38755), (34316, 35385)]