31790443440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2703269}}^1$

素因数の和:2703299

約数の個数: 120

約数和(自身を含む): 114640274160

約数和(自身を除く): 82849830720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 2703269, 5406538, 8109807, 10813076, 13516345, 16219614, 18922883, 21626152, 27032690, 32439228, 37845766, 40549035, 43252304, 54065380, 56768649, 64878456, 75691532, 81098070, 94614415, 108130760, 113537298, 129756912, 132460181, 151383064, 162196140, 189228830, 216261520, 227074596, 264920362, 283843245, 302766128, 324392280, 378457660, 397380543, 454149192, 529840724, 567686490, 648784560, 662300905, 756915320, 794761086, 908298384, 1059681448, 1135372980, 1324601810, 1513830640, 1589522172, 1986902715, 2119362896, 2270745960, 2649203620, 3179044344, 3973805430, 4541491920, 5298407240, 6358088688, 7947610860, 10596814480, 15895221720, 31790443440]

約数ペア:

[(1, 31790443440), (2, 15895221720), (3, 10596814480), (4, 7947610860), (5, 6358088688), (6, 5298407240), (7, 4541491920), (8, 3973805430), (10, 3179044344), (12, 2649203620), (14, 2270745960), (15, 2119362896), (16, 1986902715), (20, 1589522172), (21, 1513830640), (24, 1324601810), (28, 1135372980), (30, 1059681448), (35, 908298384), (40, 794761086), (42, 756915320), (48, 662300905), (49, 648784560), (56, 567686490), (60, 529840724), (70, 454149192), (80, 397380543), (84, 378457660), (98, 324392280), (105, 302766128), (112, 283843245), (120, 264920362), (140, 227074596), (147, 216261520), (168, 189228830), (196, 162196140), (210, 151383064), (240, 132460181), (245, 129756912), (280, 113537298), (294, 108130760), (336, 94614415), (392, 81098070), (420, 75691532), (490, 64878456), (560, 56768649), (588, 54065380), (735, 43252304), (784, 40549035), (840, 37845766), (980, 32439228), (1176, 27032690), (1470, 21626152), (1680, 18922883), (1960, 16219614), (2352, 13516345), (2940, 10813076), (3920, 8109807), (5880, 5406538), (11760, 2703269)]