9796780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 25804800

約数和(自身を除く): 16008020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 127, 133, 140, 145, 190, 203, 254, 266, 290, 380, 406, 508, 532, 551, 580, 635, 665, 812, 889, 1015, 1102, 1270, 1330, 1778, 2030, 2204, 2413, 2540, 2660, 2755, 3556, 3683, 3857, 4060, 4445, 4826, 5510, 7366, 7714, 8890, 9652, 11020, 12065, 14732, 15428, 16891, 17780, 18415, 19285, 24130, 25781, 33782, 36830, 38570, 48260, 51562, 67564, 69977, 73660, 77140, 84455, 103124, 128905, 139954, 168910, 257810, 279908, 337820, 349885, 489839, 515620, 699770, 979678, 1399540, 1959356, 2449195, 4898390, 9796780]

約数ペア:

[(1, 9796780), (2, 4898390), (4, 2449195), (5, 1959356), (7, 1399540), (10, 979678), (14, 699770), (19, 515620), (20, 489839), (28, 349885), (29, 337820), (35, 279908), (38, 257810), (58, 168910), (70, 139954), (76, 128905), (95, 103124), (116, 84455), (127, 77140), (133, 73660), (140, 69977), (145, 67564), (190, 51562), (203, 48260), (254, 38570), (266, 36830), (290, 33782), (380, 25781), (406, 24130), (508, 19285), (532, 18415), (551, 17780), (580, 16891), (635, 15428), (665, 14732), (812, 12065), (889, 11020), (1015, 9652), (1102, 8890), (1270, 7714), (1330, 7366), (1778, 5510), (2030, 4826), (2204, 4445), (2413, 4060), (2540, 3857), (2660, 3683), (2755, 3556)]