15696027410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 35596663704

約数和(自身を除く): 19900636294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 49, 70, 85, 94, 98, 119, 170, 235, 238, 245, 329, 470, 490, 595, 658, 799, 833, 853, 1190, 1598, 1645, 1666, 1706, 2209, 2303, 3290, 3995, 4165, 4265, 4418, 4606, 5593, 5971, 7990, 8330, 8530, 11045, 11186, 11515, 11942, 14501, 15463, 22090, 23030, 27965, 29002, 29855, 30926, 37553, 39151, 40091, 41797, 55930, 59710, 72505, 75106, 77315, 78302, 80182, 83594, 101507, 108241, 145010, 154630, 187765, 195755, 200455, 203014, 208985, 216482, 262871, 280637, 375530, 391510, 400910, 417970, 507535, 525742, 541205, 561274, 681547, 710549, 1015070, 1082410, 1314355, 1363094, 1403185, 1421098, 1840097, 1884277, 1964459, 2628710, 2806370, 3407735, 3552745, 3680194, 3768554, 3928918, 4770829, 6815470, 7105490, 9200485, 9421385, 9541658, 9822295, 13189939, 18400970, 18842770, 19644590, 23854145, 26379878, 32032709, 33395803, 47708290, 64065418, 65949695, 66791606, 92329573, 131899390, 160163545, 166979015, 184659146, 224228963, 320327090, 333958030, 448457926, 461647865, 923295730, 1121144815, 1569602741, 2242289630, 3139205482, 7848013705, 15696027410]

約数ペア:

[(1, 15696027410), (2, 7848013705), (5, 3139205482), (7, 2242289630), (10, 1569602741), (14, 1121144815), (17, 923295730), (34, 461647865), (35, 448457926), (47, 333958030), (49, 320327090), (70, 224228963), (85, 184659146), (94, 166979015), (98, 160163545), (119, 131899390), (170, 92329573), (235, 66791606), (238, 65949695), (245, 64065418), (329, 47708290), (470, 33395803), (490, 32032709), (595, 26379878), (658, 23854145), (799, 19644590), (833, 18842770), (853, 18400970), (1190, 13189939), (1598, 9822295), (1645, 9541658), (1666, 9421385), (1706, 9200485), (2209, 7105490), (2303, 6815470), (3290, 4770829), (3995, 3928918), (4165, 3768554), (4265, 3680194), (4418, 3552745), (4606, 3407735), (5593, 2806370), (5971, 2628710), (7990, 1964459), (8330, 1884277), (8530, 1840097), (11045, 1421098), (11186, 1403185), (11515, 1363094), (11942, 1314355), (14501, 1082410), (15463, 1015070), (22090, 710549), (23030, 681547), (27965, 561274), (29002, 541205), (29855, 525742), (30926, 507535), (37553, 417970), (39151, 400910), (40091, 391510), (41797, 375530), (55930, 280637), (59710, 262871), (72505, 216482), (75106, 208985), (77315, 203014), (78302, 200455), (80182, 195755), (83594, 187765), (101507, 154630), (108241, 145010)]