1428996870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6691}}^1$

素因数の和:6827

約数の個数: 128

約数和(自身を含む): 4394234880

約数和(自身を除く): 2965238010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 113, 126, 135, 189, 210, 226, 270, 315, 339, 378, 565, 630, 678, 791, 945, 1017, 1130, 1582, 1695, 1890, 2034, 2373, 3051, 3390, 3955, 4746, 5085, 6102, 6691, 7119, 7910, 10170, 11865, 13382, 14238, 15255, 20073, 21357, 23730, 30510, 33455, 35595, 40146, 42714, 46837, 60219, 66910, 71190, 93674, 100365, 106785, 120438, 140511, 180657, 200730, 213570, 234185, 281022, 301095, 361314, 421533, 468370, 602190, 702555, 756083, 843066, 903285, 1264599, 1405110, 1512166, 1806570, 2107665, 2268249, 2529198, 3780415, 4215330, 4536498, 5292581, 6322995, 6804747, 7560830, 10585162, 11341245, 12645990, 13609494, 15877743, 20414241, 22682490, 26462905, 31755486, 34023735, 40828482, 47633229, 52925810, 68047470, 79388715, 95266458, 102071205, 142899687, 158777430, 204142410, 238166145, 285799374, 476332290, 714498435, 1428996870]

約数ペア:

[(1, 1428996870), (2, 714498435), (3, 476332290), (5, 285799374), (6, 238166145), (7, 204142410), (9, 158777430), (10, 142899687), (14, 102071205), (15, 95266458), (18, 79388715), (21, 68047470), (27, 52925810), (30, 47633229), (35, 40828482), (42, 34023735), (45, 31755486), (54, 26462905), (63, 22682490), (70, 20414241), (90, 15877743), (105, 13609494), (113, 12645990), (126, 11341245), (135, 10585162), (189, 7560830), (210, 6804747), (226, 6322995), (270, 5292581), (315, 4536498), (339, 4215330), (378, 3780415), (565, 2529198), (630, 2268249), (678, 2107665), (791, 1806570), (945, 1512166), (1017, 1405110), (1130, 1264599), (1582, 903285), (1695, 843066), (1890, 756083), (2034, 702555), (2373, 602190), (3051, 468370), (3390, 421533), (3955, 361314), (4746, 301095), (5085, 281022), (6102, 234185), (6691, 213570), (7119, 200730), (7910, 180657), (10170, 140511), (11865, 120438), (13382, 106785), (14238, 100365), (15255, 93674), (20073, 71190), (21357, 66910), (23730, 60219), (30510, 46837), (33455, 42714), (35595, 40146)]