15780454326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{70321}}^1$

素因数の和:70486

約数の個数: 96

約数和(自身を含む): 42388976448

約数和(自身を除く): 26608522122

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 137, 182, 234, 273, 274, 411, 546, 819, 822, 959, 1233, 1638, 1781, 1918, 2466, 2877, 3562, 5343, 5754, 8631, 10686, 12467, 16029, 17262, 24934, 32058, 37401, 70321, 74802, 112203, 140642, 210963, 224406, 421926, 492247, 632889, 914173, 984494, 1265778, 1476741, 1828346, 2742519, 2953482, 4430223, 5485038, 6399211, 8227557, 8860446, 9633977, 12798422, 16455114, 19197633, 19267954, 28901931, 38395266, 57592899, 57803862, 67437839, 86705793, 115185798, 125241701, 134875678, 173411586, 202313517, 250483402, 375725103, 404627034, 606940551, 751450206, 876691907, 1127175309, 1213881102, 1753383814, 2254350618, 2630075721, 5260151442, 7890227163, 15780454326]

約数ペア:

[(1, 15780454326), (2, 7890227163), (3, 5260151442), (6, 2630075721), (7, 2254350618), (9, 1753383814), (13, 1213881102), (14, 1127175309), (18, 876691907), (21, 751450206), (26, 606940551), (39, 404627034), (42, 375725103), (63, 250483402), (78, 202313517), (91, 173411586), (117, 134875678), (126, 125241701), (137, 115185798), (182, 86705793), (234, 67437839), (273, 57803862), (274, 57592899), (411, 38395266), (546, 28901931), (819, 19267954), (822, 19197633), (959, 16455114), (1233, 12798422), (1638, 9633977), (1781, 8860446), (1918, 8227557), (2466, 6399211), (2877, 5485038), (3562, 4430223), (5343, 2953482), (5754, 2742519), (8631, 1828346), (10686, 1476741), (12467, 1265778), (16029, 984494), (17262, 914173), (24934, 632889), (32058, 492247), (37401, 421926), (70321, 224406), (74802, 210963), (112203, 140642)]