40397420160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{51193}}^1$

素因数の和:51355

約数の個数: 192

約数和(自身を含む): 140518315080

約数和(自身を除く): 100120894920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 822, 960, 1096, 1152, 1233, 1370, 1440, 1644, 1920, 2055, 2192, 2466, 2740, 2880, 3288, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 8220, 8768, 9864, 10960, 12330, 13152, 16440, 17536, 19728, 21920, 24660, 26304, 32880, 39456, 43840, 49320, 51193, 52608, 65760, 78912, 87680, 98640, 102386, 131520, 153579, 157824, 197280, 204772, 255965, 263040, 307158, 394560, 409544, 460737, 511930, 614316, 767895, 789120, 819088, 921474, 1023860, 1228632, 1535790, 1638176, 1842948, 2047720, 2303685, 2457264, 3071580, 3276352, 3685896, 4095440, 4607370, 4914528, 6143160, 6552704, 7013441, 7371792, 8190880, 9214740, 9829056, 12286320, 14026882, 14743584, 16381760, 18429480, 19658112, 21040323, 24572640, 28053764, 29487168, 32763520, 35067205, 36858960, 42080646, 49145280, 56107528, 58974336, 63120969, 70134410, 73717920, 84161292, 98290560, 105201615, 112215056, 126241938, 140268820, 147435840, 168322584, 210403230, 224430112, 252483876, 280537640, 294871680, 315604845, 336645168, 420806460, 448860224, 504967752, 561075280, 631209690, 673290336, 841612920, 897720448, 1009935504, 1122150560, 1262419380, 1346580672, 1683225840, 2019871008, 2244301120, 2524838760, 2693161344, 3366451680, 4039742016, 4488602240, 5049677520, 6732903360, 8079484032, 10099355040, 13465806720, 20198710080, 40397420160]

約数ペア:

[(1, 40397420160), (2, 20198710080), (3, 13465806720), (4, 10099355040), (5, 8079484032), (6, 6732903360), (8, 5049677520), (9, 4488602240), (10, 4039742016), (12, 3366451680), (15, 2693161344), (16, 2524838760), (18, 2244301120), (20, 2019871008), (24, 1683225840), (30, 1346580672), (32, 1262419380), (36, 1122150560), (40, 1009935504), (45, 897720448), (48, 841612920), (60, 673290336), (64, 631209690), (72, 561075280), (80, 504967752), (90, 448860224), (96, 420806460), (120, 336645168), (128, 315604845), (137, 294871680), (144, 280537640), (160, 252483876), (180, 224430112), (192, 210403230), (240, 168322584), (274, 147435840), (288, 140268820), (320, 126241938), (360, 112215056), (384, 105201615), (411, 98290560), (480, 84161292), (548, 73717920), (576, 70134410), (640, 63120969), (685, 58974336), (720, 56107528), (822, 49145280), (960, 42080646), (1096, 36858960), (1152, 35067205), (1233, 32763520), (1370, 29487168), (1440, 28053764), (1644, 24572640), (1920, 21040323), (2055, 19658112), (2192, 18429480), (2466, 16381760), (2740, 14743584), (2880, 14026882), (3288, 12286320), (4110, 9829056), (4384, 9214740), (4932, 8190880), (5480, 7371792), (5760, 7013441), (6165, 6552704), (6576, 6143160), (8220, 4914528), (8768, 4607370), (9864, 4095440), (10960, 3685896), (12330, 3276352), (13152, 3071580), (16440, 2457264), (17536, 2303685), (19728, 2047720), (21920, 1842948), (24660, 1638176), (26304, 1535790), (32880, 1228632), (39456, 1023860), (43840, 921474), (49320, 819088), (51193, 789120), (52608, 767895), (65760, 614316), (78912, 511930), (87680, 460737), (98640, 409544), (102386, 394560), (131520, 307158), (153579, 263040), (157824, 255965), (197280, 204772)]