1520800416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3043

約数の個数: 144

約数和(自身を含む): 4623562944

約数和(自身を除く): 3102762528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 107, 136, 144, 153, 204, 214, 272, 288, 306, 321, 408, 428, 544, 612, 642, 816, 856, 963, 1224, 1284, 1632, 1712, 1819, 1926, 2448, 2568, 2903, 3424, 3638, 3852, 4896, 5136, 5457, 5806, 7276, 7704, 8709, 10272, 10914, 11612, 14552, 15408, 16371, 17418, 21828, 23224, 26127, 29104, 30816, 32742, 34836, 43656, 46448, 49351, 52254, 58208, 65484, 69672, 87312, 92896, 98702, 104508, 130968, 139344, 148053, 174624, 197404, 209016, 261936, 278688, 296106, 310621, 394808, 418032, 444159, 523872, 592212, 621242, 789616, 836064, 888318, 931863, 1184424, 1242484, 1579232, 1776636, 1863726, 2368848, 2484968, 2795589, 3553272, 3727452, 4737696, 4969936, 5280557, 5591178, 7106544, 7454904, 9939872, 10561114, 11182356, 14213088, 14909808, 15841671, 21122228, 22364712, 29819616, 31683342, 42244456, 44729424, 47525013, 63366684, 84488912, 89458848, 95050026, 126733368, 168977824, 190100052, 253466736, 380200104, 506933472, 760400208, 1520800416]

約数ペア:

[(1, 1520800416), (2, 760400208), (3, 506933472), (4, 380200104), (6, 253466736), (8, 190100052), (9, 168977824), (12, 126733368), (16, 95050026), (17, 89458848), (18, 84488912), (24, 63366684), (32, 47525013), (34, 44729424), (36, 42244456), (48, 31683342), (51, 29819616), (68, 22364712), (72, 21122228), (96, 15841671), (102, 14909808), (107, 14213088), (136, 11182356), (144, 10561114), (153, 9939872), (204, 7454904), (214, 7106544), (272, 5591178), (288, 5280557), (306, 4969936), (321, 4737696), (408, 3727452), (428, 3553272), (544, 2795589), (612, 2484968), (642, 2368848), (816, 1863726), (856, 1776636), (963, 1579232), (1224, 1242484), (1284, 1184424), (1632, 931863), (1712, 888318), (1819, 836064), (1926, 789616), (2448, 621242), (2568, 592212), (2903, 523872), (3424, 444159), (3638, 418032), (3852, 394808), (4896, 310621), (5136, 296106), (5457, 278688), (5806, 261936), (7276, 209016), (7704, 197404), (8709, 174624), (10272, 148053), (10914, 139344), (11612, 130968), (14552, 104508), (15408, 98702), (16371, 92896), (17418, 87312), (21828, 69672), (23224, 65484), (26127, 58208), (29104, 52254), (30816, 49351), (32742, 46448), (34836, 43656)]