2023444995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 4044902400

約数和(自身を除く): 2021457405

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 131, 143, 165, 195, 209, 247, 285, 379, 393, 429, 627, 655, 715, 741, 1045, 1137, 1235, 1441, 1703, 1895, 1965, 2145, 2489, 2717, 3135, 3705, 4169, 4323, 4927, 5109, 5685, 7201, 7205, 7467, 8151, 8515, 12445, 12507, 13585, 14781, 18733, 20845, 21603, 21615, 24635, 25545, 27379, 32357, 36005, 37335, 40755, 49649, 54197, 56199, 62535, 73905, 79211, 82137, 93613, 93665, 97071, 108015, 136895, 148947, 161785, 162591, 237633, 248245, 270985, 280839, 280995, 355927, 396055, 410685, 468065, 485355, 546139, 645437, 744735, 812955, 943331, 1029743, 1067781, 1188165, 1404195, 1638417, 1779635, 1936311, 2730695, 2829993, 3089229, 3227185, 4716655, 5148715, 5338905, 7099807, 8192085, 9681555, 10376641, 12263303, 14149965, 15446145, 21299421, 31129923, 35499035, 36789909, 51883205, 61316515, 106497105, 134896333, 155649615, 183949545, 404688999, 674481665, 2023444995]

約数ペア:

[(1, 2023444995), (3, 674481665), (5, 404688999), (11, 183949545), (13, 155649615), (15, 134896333), (19, 106497105), (33, 61316515), (39, 51883205), (55, 36789909), (57, 35499035), (65, 31129923), (95, 21299421), (131, 15446145), (143, 14149965), (165, 12263303), (195, 10376641), (209, 9681555), (247, 8192085), (285, 7099807), (379, 5338905), (393, 5148715), (429, 4716655), (627, 3227185), (655, 3089229), (715, 2829993), (741, 2730695), (1045, 1936311), (1137, 1779635), (1235, 1638417), (1441, 1404195), (1703, 1188165), (1895, 1067781), (1965, 1029743), (2145, 943331), (2489, 812955), (2717, 744735), (3135, 645437), (3705, 546139), (4169, 485355), (4323, 468065), (4927, 410685), (5109, 396055), (5685, 355927), (7201, 280995), (7205, 280839), (7467, 270985), (8151, 248245), (8515, 237633), (12445, 162591), (12507, 161785), (13585, 148947), (14781, 136895), (18733, 108015), (20845, 97071), (21603, 93665), (21615, 93613), (24635, 82137), (25545, 79211), (27379, 73905), (32357, 62535), (36005, 56199), (37335, 54197), (40755, 49649)]