16103156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701357}}^1$

素因数の和:701418

約数の個数: 80

約数和(自身を含む): 43832069568

約数和(自身を除く): 27728912848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 701357, 1402714, 2805428, 3506785, 4909499, 5610856, 7013570, 9818998, 11221712, 14027140, 19637996, 24547495, 28054280, 28755637, 39275992, 49094990, 56108560, 57511274, 78551984, 98189980, 115022548, 143778185, 196379960, 201289459, 230045096, 287556370, 392759920, 402578918, 460090192, 575112740, 805157836, 1006447295, 1150225480, 1610315672, 2012894590, 2300450960, 3220631344, 4025789180, 8051578360, 16103156720]

約数ペア:

[(1, 16103156720), (2, 8051578360), (4, 4025789180), (5, 3220631344), (7, 2300450960), (8, 2012894590), (10, 1610315672), (14, 1150225480), (16, 1006447295), (20, 805157836), (28, 575112740), (35, 460090192), (40, 402578918), (41, 392759920), (56, 287556370), (70, 230045096), (80, 201289459), (82, 196379960), (112, 143778185), (140, 115022548), (164, 98189980), (205, 78551984), (280, 57511274), (287, 56108560), (328, 49094990), (410, 39275992), (560, 28755637), (574, 28054280), (656, 24547495), (820, 19637996), (1148, 14027140), (1435, 11221712), (1640, 9818998), (2296, 7013570), (2870, 5610856), (3280, 4909499), (4592, 3506785), (5740, 2805428), (11480, 1402714), (22960, 701357)]