12650960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 37497600

約数和(自身を除く): 24846640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 41, 56, 58, 70, 76, 80, 82, 95, 112, 116, 133, 140, 145, 152, 164, 190, 203, 205, 232, 266, 280, 287, 290, 304, 328, 380, 406, 410, 464, 532, 551, 560, 574, 580, 656, 665, 760, 779, 812, 820, 1015, 1064, 1102, 1148, 1160, 1189, 1330, 1435, 1520, 1558, 1624, 1640, 2030, 2128, 2204, 2296, 2320, 2378, 2660, 2755, 2870, 3116, 3248, 3280, 3857, 3895, 4060, 4408, 4592, 4756, 5320, 5453, 5510, 5740, 5945, 6232, 7714, 7790, 8120, 8323, 8816, 9512, 10640, 10906, 11020, 11480, 11890, 12464, 15428, 15580, 16240, 16646, 19024, 19285, 21812, 22040, 22591, 22960, 23780, 27265, 30856, 31160, 33292, 38570, 41615, 43624, 44080, 45182, 47560, 54530, 61712, 62320, 66584, 77140, 83230, 87248, 90364, 95120, 109060, 112955, 133168, 154280, 158137, 166460, 180728, 218120, 225910, 308560, 316274, 332920, 361456, 436240, 451820, 632548, 665840, 790685, 903640, 1265096, 1581370, 1807280, 2530192, 3162740, 6325480, 12650960]

約数ペア:

[(1, 12650960), (2, 6325480), (4, 3162740), (5, 2530192), (7, 1807280), (8, 1581370), (10, 1265096), (14, 903640), (16, 790685), (19, 665840), (20, 632548), (28, 451820), (29, 436240), (35, 361456), (38, 332920), (40, 316274), (41, 308560), (56, 225910), (58, 218120), (70, 180728), (76, 166460), (80, 158137), (82, 154280), (95, 133168), (112, 112955), (116, 109060), (133, 95120), (140, 90364), (145, 87248), (152, 83230), (164, 77140), (190, 66584), (203, 62320), (205, 61712), (232, 54530), (266, 47560), (280, 45182), (287, 44080), (290, 43624), (304, 41615), (328, 38570), (380, 33292), (406, 31160), (410, 30856), (464, 27265), (532, 23780), (551, 22960), (560, 22591), (574, 22040), (580, 21812), (656, 19285), (665, 19024), (760, 16646), (779, 16240), (812, 15580), (820, 15428), (1015, 12464), (1064, 11890), (1102, 11480), (1148, 11020), (1160, 10906), (1189, 10640), (1330, 9512), (1435, 8816), (1520, 8323), (1558, 8120), (1624, 7790), (1640, 7714), (2030, 6232), (2128, 5945), (2204, 5740), (2296, 5510), (2320, 5453), (2378, 5320), (2660, 4756), (2755, 4592), (2870, 4408), (3116, 4060), (3248, 3895), (3280, 3857)]