1107680640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 256

約数和(自身を含む): 3886444800

約数和(自身を除く): 2778764160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 179, 192, 220, 240, 264, 293, 320, 330, 352, 358, 384, 440, 480, 528, 537, 586, 640, 660, 704, 716, 879, 880, 895, 960, 1056, 1074, 1172, 1320, 1408, 1432, 1465, 1758, 1760, 1790, 1920, 1969, 2112, 2148, 2344, 2640, 2685, 2864, 2930, 3223, 3516, 3520, 3580, 3938, 4224, 4296, 4395, 4688, 5280, 5370, 5728, 5860, 5907, 6446, 7032, 7040, 7160, 7876, 8592, 8790, 9376, 9669, 9845, 10560, 10740, 11456, 11720, 11814, 12892, 14064, 14320, 15752, 16115, 17184, 17580, 18752, 19338, 19690, 21120, 21480, 22912, 23440, 23628, 25784, 28128, 28640, 29535, 31504, 32230, 34368, 35160, 37504, 38676, 39380, 42960, 46880, 47256, 48345, 51568, 52447, 56256, 57280, 59070, 63008, 64460, 68736, 70320, 77352, 78760, 85920, 93760, 94512, 96690, 103136, 104894, 112512, 114560, 118140, 126016, 128920, 140640, 154704, 157341, 157520, 171840, 187520, 189024, 193380, 206272, 209788, 236280, 252032, 257840, 262235, 281280, 309408, 314682, 315040, 343680, 378048, 386760, 412544, 419576, 472560, 515680, 524470, 562560, 576917, 618816, 629364, 630080, 756096, 773520, 786705, 839152, 945120, 1031360, 1048940, 1153834, 1237632, 1258728, 1260160, 1547040, 1573410, 1678304, 1730751, 1890240, 2062720, 2097880, 2307668, 2517456, 2884585, 3094080, 3146820, 3356608, 3461502, 3780480, 4195760, 4615336, 5034912, 5769170, 6188160, 6293640, 6713216, 6923004, 8391520, 8653755, 9230672, 10069824, 11538340, 12587280, 13846008, 16783040, 17307510, 18461344, 20139648, 23076680, 25174560, 27692016, 33566080, 34615020, 36922688, 46153360, 50349120, 55384032, 69230040, 73845376, 92306720, 100698240, 110768064, 138460080, 184613440, 221536128, 276920160, 369226880, 553840320, 1107680640]

約数ペア:

[(1, 1107680640), (2, 553840320), (3, 369226880), (4, 276920160), (5, 221536128), (6, 184613440), (8, 138460080), (10, 110768064), (11, 100698240), (12, 92306720), (15, 73845376), (16, 69230040), (20, 55384032), (22, 50349120), (24, 46153360), (30, 36922688), (32, 34615020), (33, 33566080), (40, 27692016), (44, 25174560), (48, 23076680), (55, 20139648), (60, 18461344), (64, 17307510), (66, 16783040), (80, 13846008), (88, 12587280), (96, 11538340), (110, 10069824), (120, 9230672), (128, 8653755), (132, 8391520), (160, 6923004), (165, 6713216), (176, 6293640), (179, 6188160), (192, 5769170), (220, 5034912), (240, 4615336), (264, 4195760), (293, 3780480), (320, 3461502), (330, 3356608), (352, 3146820), (358, 3094080), (384, 2884585), (440, 2517456), (480, 2307668), (528, 2097880), (537, 2062720), (586, 1890240), (640, 1730751), (660, 1678304), (704, 1573410), (716, 1547040), (879, 1260160), (880, 1258728), (895, 1237632), (960, 1153834), (1056, 1048940), (1074, 1031360), (1172, 945120), (1320, 839152), (1408, 786705), (1432, 773520), (1465, 756096), (1758, 630080), (1760, 629364), (1790, 618816), (1920, 576917), (1969, 562560), (2112, 524470), (2148, 515680), (2344, 472560), (2640, 419576), (2685, 412544), (2864, 386760), (2930, 378048), (3223, 343680), (3516, 315040), (3520, 314682), (3580, 309408), (3938, 281280), (4224, 262235), (4296, 257840), (4395, 252032), (4688, 236280), (5280, 209788), (5370, 206272), (5728, 193380), (5860, 189024), (5907, 187520), (6446, 171840), (7032, 157520), (7040, 157341), (7160, 154704), (7876, 140640), (8592, 128920), (8790, 126016), (9376, 118140), (9669, 114560), (9845, 112512), (10560, 104894), (10740, 103136), (11456, 96690), (11720, 94512), (11814, 93760), (12892, 85920), (14064, 78760), (14320, 77352), (15752, 70320), (16115, 68736), (17184, 64460), (17580, 63008), (18752, 59070), (19338, 57280), (19690, 56256), (21120, 52447), (21480, 51568), (22912, 48345), (23440, 47256), (23628, 46880), (25784, 42960), (28128, 39380), (28640, 38676), (29535, 37504), (31504, 35160), (32230, 34368)]