2173999680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{754861}}^1$

素因数の和:754884

約数の個数: 84

約数和(自身を含む): 7477662972

約数和(自身を除く): 5303663292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 754861, 1509722, 2264583, 3019444, 3774305, 4529166, 6038888, 6793749, 7548610, 9058332, 11322915, 12077776, 13587498, 15097220, 18116664, 22645830, 24155552, 27174996, 30194440, 33968745, 36233328, 45291660, 48311104, 54349992, 60388880, 67937490, 72466656, 90583320, 108699984, 120777760, 135874980, 144933312, 181166640, 217399968, 241555520, 271749960, 362333280, 434799936, 543499920, 724666560, 1086999840, 2173999680]

約数ペア:

[(1, 2173999680), (2, 1086999840), (3, 724666560), (4, 543499920), (5, 434799936), (6, 362333280), (8, 271749960), (9, 241555520), (10, 217399968), (12, 181166640), (15, 144933312), (16, 135874980), (18, 120777760), (20, 108699984), (24, 90583320), (30, 72466656), (32, 67937490), (36, 60388880), (40, 54349992), (45, 48311104), (48, 45291660), (60, 36233328), (64, 33968745), (72, 30194440), (80, 27174996), (90, 24155552), (96, 22645830), (120, 18116664), (144, 15097220), (160, 13587498), (180, 12077776), (192, 11322915), (240, 9058332), (288, 7548610), (320, 6793749), (360, 6038888), (480, 4529166), (576, 3774305), (720, 3019444), (960, 2264583), (1440, 1509722), (2880, 754861)]