28162993680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4346141}}^1$

素因数の和:4346166

約数の個数: 100

約数和(自身を含む): 97814271852

約数和(自身を除く): 69651278172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4346141, 8692282, 13038423, 17384564, 21730705, 26076846, 34769128, 39115269, 43461410, 52153692, 65192115, 69538256, 78230538, 86922820, 104307384, 117345807, 130384230, 156461076, 173845640, 195576345, 208614768, 234691614, 260768460, 312922152, 347691280, 352037421, 391152690, 469383228, 521536920, 586729035, 625844304, 704074842, 782305380, 938766456, 1043073840, 1173458070, 1408149684, 1564610760, 1760187105, 1877532912, 2346916140, 2816299368, 3129221520, 3520374210, 4693832280, 5632598736, 7040748420, 9387664560, 14081496840, 28162993680]

約数ペア:

[(1, 28162993680), (2, 14081496840), (3, 9387664560), (4, 7040748420), (5, 5632598736), (6, 4693832280), (8, 3520374210), (9, 3129221520), (10, 2816299368), (12, 2346916140), (15, 1877532912), (16, 1760187105), (18, 1564610760), (20, 1408149684), (24, 1173458070), (27, 1043073840), (30, 938766456), (36, 782305380), (40, 704074842), (45, 625844304), (48, 586729035), (54, 521536920), (60, 469383228), (72, 391152690), (80, 352037421), (81, 347691280), (90, 312922152), (108, 260768460), (120, 234691614), (135, 208614768), (144, 195576345), (162, 173845640), (180, 156461076), (216, 130384230), (240, 117345807), (270, 104307384), (324, 86922820), (360, 78230538), (405, 69538256), (432, 65192115), (540, 52153692), (648, 43461410), (720, 39115269), (810, 34769128), (1080, 26076846), (1296, 21730705), (1620, 17384564), (2160, 13038423), (3240, 8692282), (6480, 4346141)]