39484035840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{80963}}^1$

素因数の和:81114

約数の個数: 144

約数和(自身を含む): 127096639488

約数和(自身を除く): 87612603648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 40640, 48768, 60960, 80963, 81280, 97536, 121920, 161926, 162560, 242889, 243840, 323852, 404815, 485778, 487680, 647704, 809630, 971556, 1214445, 1295408, 1619260, 1943112, 2428890, 2590816, 3238520, 3886224, 4857780, 5181632, 6477040, 7772448, 9715560, 10282301, 10363264, 12954080, 15544896, 19431120, 20564602, 20726528, 25908160, 30846903, 31089792, 38862240, 41129204, 51411505, 51816320, 61693806, 62179584, 77724480, 82258408, 102823010, 103632640, 123387612, 154234515, 155448960, 164516816, 205646020, 246775224, 308469030, 310897920, 329033632, 411292040, 493550448, 616938060, 658067264, 822584080, 987100896, 1233876120, 1316134528, 1645168160, 1974201792, 2467752240, 2632269056, 3290336320, 3948403584, 4935504480, 6580672640, 7896807168, 9871008960, 13161345280, 19742017920, 39484035840]

約数ペア:

[(1, 39484035840), (2, 19742017920), (3, 13161345280), (4, 9871008960), (5, 7896807168), (6, 6580672640), (8, 4935504480), (10, 3948403584), (12, 3290336320), (15, 2632269056), (16, 2467752240), (20, 1974201792), (24, 1645168160), (30, 1316134528), (32, 1233876120), (40, 987100896), (48, 822584080), (60, 658067264), (64, 616938060), (80, 493550448), (96, 411292040), (120, 329033632), (127, 310897920), (128, 308469030), (160, 246775224), (192, 205646020), (240, 164516816), (254, 155448960), (256, 154234515), (320, 123387612), (381, 103632640), (384, 102823010), (480, 82258408), (508, 77724480), (635, 62179584), (640, 61693806), (762, 51816320), (768, 51411505), (960, 41129204), (1016, 38862240), (1270, 31089792), (1280, 30846903), (1524, 25908160), (1905, 20726528), (1920, 20564602), (2032, 19431120), (2540, 15544896), (3048, 12954080), (3810, 10363264), (3840, 10282301), (4064, 9715560), (5080, 7772448), (6096, 6477040), (7620, 5181632), (8128, 4857780), (10160, 3886224), (12192, 3238520), (15240, 2590816), (16256, 2428890), (20320, 1943112), (24384, 1619260), (30480, 1295408), (32512, 1214445), (40640, 971556), (48768, 809630), (60960, 647704), (80963, 487680), (81280, 485778), (97536, 404815), (121920, 323852), (161926, 243840), (162560, 242889)]