2834261920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 8377084800

約数和(自身を除く): 5542822880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 70, 76, 80, 95, 98, 106, 112, 133, 140, 152, 160, 190, 196, 212, 224, 245, 265, 266, 280, 304, 359, 371, 380, 392, 424, 490, 530, 532, 560, 608, 665, 718, 742, 760, 784, 848, 931, 980, 1007, 1060, 1064, 1120, 1330, 1436, 1484, 1520, 1568, 1696, 1795, 1855, 1862, 1960, 2014, 2120, 2128, 2513, 2597, 2660, 2872, 2968, 3040, 3590, 3710, 3724, 3920, 4028, 4240, 4256, 4655, 5026, 5035, 5194, 5320, 5744, 5936, 6821, 7049, 7180, 7420, 7448, 7840, 8056, 8480, 9310, 10052, 10070, 10388, 10640, 11488, 11872, 12565, 12985, 13642, 14098, 14360, 14840, 14896, 16112, 17591, 18620, 19027, 20104, 20140, 20776, 21280, 25130, 25970, 27284, 28196, 28720, 29680, 29792, 32224, 34105, 35182, 35245, 37240, 38054, 40208, 40280, 41552, 47747, 49343, 50260, 51940, 54568, 56392, 57440, 59360, 68210, 70364, 70490, 74480, 76108, 80416, 80560, 83104, 87955, 95135, 95494, 98686, 100520, 103880, 109136, 112784, 133189, 136420, 140728, 140980, 148960, 152216, 161120, 175910, 190270, 190988, 197372, 201040, 207760, 218272, 225568, 238735, 246715, 266378, 272840, 281456, 281960, 304432, 334229, 351820, 361513, 380540, 381976, 394744, 402080, 415520, 477470, 493430, 532756, 545680, 562912, 563920, 608864, 665945, 668458, 703640, 723026, 761080, 763952, 789488, 932323, 954940, 986860, 1065512, 1091360, 1127840, 1331890, 1336916, 1407280, 1446052, 1522160, 1527904, 1578976, 1671145, 1807565, 1864646, 1909880, 1973720, 2131024, 2530591, 2663780, 2673832, 2814560, 2892104, 3044320, 3342290, 3615130, 3729292, 3819760, 3947440, 4262048, 4661615, 5061182, 5327560, 5347664, 5784208, 6684580, 7230260, 7458584, 7639520, 7894880, 9323230, 10122364, 10655120, 10695328, 11568416, 12652955, 13369160, 14460520, 14917168, 17714137, 18646460, 20244728, 21310240, 25305910, 26738320, 28921040, 29834336, 35428274, 37292920, 40489456, 50611820, 53476640, 57842080, 70856548, 74585840, 80978912, 88570685, 101223640, 141713096, 149171680, 177141370, 202447280, 283426192, 354282740, 404894560, 566852384, 708565480, 1417130960, 2834261920]

約数ペア:

[(1, 2834261920), (2, 1417130960), (4, 708565480), (5, 566852384), (7, 404894560), (8, 354282740), (10, 283426192), (14, 202447280), (16, 177141370), (19, 149171680), (20, 141713096), (28, 101223640), (32, 88570685), (35, 80978912), (38, 74585840), (40, 70856548), (49, 57842080), (53, 53476640), (56, 50611820), (70, 40489456), (76, 37292920), (80, 35428274), (95, 29834336), (98, 28921040), (106, 26738320), (112, 25305910), (133, 21310240), (140, 20244728), (152, 18646460), (160, 17714137), (190, 14917168), (196, 14460520), (212, 13369160), (224, 12652955), (245, 11568416), (265, 10695328), (266, 10655120), (280, 10122364), (304, 9323230), (359, 7894880), (371, 7639520), (380, 7458584), (392, 7230260), (424, 6684580), (490, 5784208), (530, 5347664), (532, 5327560), (560, 5061182), (608, 4661615), (665, 4262048), (718, 3947440), (742, 3819760), (760, 3729292), (784, 3615130), (848, 3342290), (931, 3044320), (980, 2892104), (1007, 2814560), (1060, 2673832), (1064, 2663780), (1120, 2530591), (1330, 2131024), (1436, 1973720), (1484, 1909880), (1520, 1864646), (1568, 1807565), (1696, 1671145), (1795, 1578976), (1855, 1527904), (1862, 1522160), (1960, 1446052), (2014, 1407280), (2120, 1336916), (2128, 1331890), (2513, 1127840), (2597, 1091360), (2660, 1065512), (2872, 986860), (2968, 954940), (3040, 932323), (3590, 789488), (3710, 763952), (3724, 761080), (3920, 723026), (4028, 703640), (4240, 668458), (4256, 665945), (4655, 608864), (5026, 563920), (5035, 562912), (5194, 545680), (5320, 532756), (5744, 493430), (5936, 477470), (6821, 415520), (7049, 402080), (7180, 394744), (7420, 381976), (7448, 380540), (7840, 361513), (8056, 351820), (8480, 334229), (9310, 304432), (10052, 281960), (10070, 281456), (10388, 272840), (10640, 266378), (11488, 246715), (11872, 238735), (12565, 225568), (12985, 218272), (13642, 207760), (14098, 201040), (14360, 197372), (14840, 190988), (14896, 190270), (16112, 175910), (17591, 161120), (18620, 152216), (19027, 148960), (20104, 140980), (20140, 140728), (20776, 136420), (21280, 133189), (25130, 112784), (25970, 109136), (27284, 103880), (28196, 100520), (28720, 98686), (29680, 95494), (29792, 95135), (32224, 87955), (34105, 83104), (35182, 80560), (35245, 80416), (37240, 76108), (38054, 74480), (40208, 70490), (40280, 70364), (41552, 68210), (47747, 59360), (49343, 57440), (50260, 56392), (51940, 54568)]