1740123840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19919}}^1$

素因数の和:19959

約数の個数: 224

約数和(自身を含む): 6800209920

約数和(自身を除く): 5060086080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 19919, 21840, 29120, 39838, 43680, 59757, 79676, 87360, 99595, 119514, 139433, 159352, 199190, 239028, 258947, 278866, 298785, 318704, 398380, 418299, 478056, 517894, 557732, 597570, 637408, 697165, 776841, 796760, 836598, 956112, 1035788, 1115464, 1195140, 1274816, 1294735, 1394330, 1553682, 1593520, 1673196, 1812629, 1912224, 2071576, 2091495, 2230928, 2390280, 2589470, 2788660, 3107364, 3187040, 3346392, 3625258, 3824448, 3884205, 4143152, 4182990, 4461856, 4780560, 5178940, 5437887, 5577320, 6214728, 6374080, 6692784, 7250516, 7768410, 8286304, 8365980, 8923712, 9063145, 9561120, 10357880, 10875774, 11154640, 12429456, 13385568, 14501032, 15536820, 16572608, 16731960, 18126290, 19122240, 20715760, 21751548, 22309280, 24858912, 26771136, 27189435, 29002064, 31073640, 33463920, 36252580, 41431520, 43503096, 44618560, 49717824, 54378870, 58004128, 62147280, 66927840, 72505160, 82863040, 87006192, 108757740, 116008256, 124294560, 133855680, 145010320, 174012384, 217515480, 248589120, 290020640, 348024768, 435030960, 580041280, 870061920, 1740123840]

約数ペア:

[(1, 1740123840), (2, 870061920), (3, 580041280), (4, 435030960), (5, 348024768), (6, 290020640), (7, 248589120), (8, 217515480), (10, 174012384), (12, 145010320), (13, 133855680), (14, 124294560), (15, 116008256), (16, 108757740), (20, 87006192), (21, 82863040), (24, 72505160), (26, 66927840), (28, 62147280), (30, 58004128), (32, 54378870), (35, 49717824), (39, 44618560), (40, 43503096), (42, 41431520), (48, 36252580), (52, 33463920), (56, 31073640), (60, 29002064), (64, 27189435), (65, 26771136), (70, 24858912), (78, 22309280), (80, 21751548), (84, 20715760), (91, 19122240), (96, 18126290), (104, 16731960), (105, 16572608), (112, 15536820), (120, 14501032), (130, 13385568), (140, 12429456), (156, 11154640), (160, 10875774), (168, 10357880), (182, 9561120), (192, 9063145), (195, 8923712), (208, 8365980), (210, 8286304), (224, 7768410), (240, 7250516), (260, 6692784), (273, 6374080), (280, 6214728), (312, 5577320), (320, 5437887), (336, 5178940), (364, 4780560), (390, 4461856), (416, 4182990), (420, 4143152), (448, 3884205), (455, 3824448), (480, 3625258), (520, 3346392), (546, 3187040), (560, 3107364), (624, 2788660), (672, 2589470), (728, 2390280), (780, 2230928), (832, 2091495), (840, 2071576), (910, 1912224), (960, 1812629), (1040, 1673196), (1092, 1593520), (1120, 1553682), (1248, 1394330), (1344, 1294735), (1365, 1274816), (1456, 1195140), (1560, 1115464), (1680, 1035788), (1820, 956112), (2080, 836598), (2184, 796760), (2240, 776841), (2496, 697165), (2730, 637408), (2912, 597570), (3120, 557732), (3360, 517894), (3640, 478056), (4160, 418299), (4368, 398380), (5460, 318704), (5824, 298785), (6240, 278866), (6720, 258947), (7280, 239028), (8736, 199190), (10920, 159352), (12480, 139433), (14560, 119514), (17472, 99595), (19919, 87360), (21840, 79676), (29120, 59757), (39838, 43680)]