2744277689440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{766421}}^1$

素因数の和:766605

約数の個数: 192

約数和(自身を含む): 7787338030080

約数和(自身を除く): 5043060340640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 139, 140, 160, 161, 184, 224, 230, 278, 280, 322, 368, 460, 556, 560, 644, 695, 736, 805, 920, 973, 1112, 1120, 1288, 1390, 1610, 1840, 1946, 2224, 2576, 2780, 3197, 3220, 3680, 3892, 4448, 4865, 5152, 5560, 6394, 6440, 7784, 9730, 11120, 12788, 12880, 15568, 15985, 19460, 22240, 22379, 25576, 25760, 31136, 31970, 38920, 44758, 51152, 63940, 77840, 89516, 102304, 111895, 127880, 155680, 179032, 223790, 255760, 358064, 447580, 511520, 716128, 766421, 895160, 1532842, 1790320, 3065684, 3580640, 3832105, 5364947, 6131368, 7664210, 10729894, 12262736, 15328420, 17627683, 21459788, 24525472, 26824735, 30656840, 35255366, 42919576, 53649470, 61313680, 70510732, 85839152, 88138415, 106532519, 107298940, 122627360, 123393781, 141021464, 171678304, 176276830, 213065038, 214597880, 246787562, 282042928, 352553660, 426130076, 429195760, 493575124, 532662595, 564085856, 616968905, 705107320, 745727633, 852260152, 858391520, 987150248, 1065325190, 1233937810, 1410214640, 1491455266, 1704520304, 1974300496, 2130650380, 2450247937, 2467875620, 2820429280, 2982910532, 3409040608, 3728638165, 3948600992, 4261300760, 4900495874, 4935751240, 5965821064, 7457276330, 8522601520, 9800991748, 9871502480, 11931642128, 12251239685, 14914552660, 17045203040, 17151735559, 19601983496, 19743004960, 23863284256, 24502479370, 29829105320, 34303471118, 39203966992, 49004958740, 59658210640, 68606942236, 78407933984, 85758677795, 98009917480, 119316421280, 137213884472, 171517355590, 196019834960, 274427768944, 343034711180, 392039669920, 548855537888, 686069422360, 1372138844720, 2744277689440]

約数ペア:

[(1, 2744277689440), (2, 1372138844720), (4, 686069422360), (5, 548855537888), (7, 392039669920), (8, 343034711180), (10, 274427768944), (14, 196019834960), (16, 171517355590), (20, 137213884472), (23, 119316421280), (28, 98009917480), (32, 85758677795), (35, 78407933984), (40, 68606942236), (46, 59658210640), (56, 49004958740), (70, 39203966992), (80, 34303471118), (92, 29829105320), (112, 24502479370), (115, 23863284256), (139, 19743004960), (140, 19601983496), (160, 17151735559), (161, 17045203040), (184, 14914552660), (224, 12251239685), (230, 11931642128), (278, 9871502480), (280, 9800991748), (322, 8522601520), (368, 7457276330), (460, 5965821064), (556, 4935751240), (560, 4900495874), (644, 4261300760), (695, 3948600992), (736, 3728638165), (805, 3409040608), (920, 2982910532), (973, 2820429280), (1112, 2467875620), (1120, 2450247937), (1288, 2130650380), (1390, 1974300496), (1610, 1704520304), (1840, 1491455266), (1946, 1410214640), (2224, 1233937810), (2576, 1065325190), (2780, 987150248), (3197, 858391520), (3220, 852260152), (3680, 745727633), (3892, 705107320), (4448, 616968905), (4865, 564085856), (5152, 532662595), (5560, 493575124), (6394, 429195760), (6440, 426130076), (7784, 352553660), (9730, 282042928), (11120, 246787562), (12788, 214597880), (12880, 213065038), (15568, 176276830), (15985, 171678304), (19460, 141021464), (22240, 123393781), (22379, 122627360), (25576, 107298940), (25760, 106532519), (31136, 88138415), (31970, 85839152), (38920, 70510732), (44758, 61313680), (51152, 53649470), (63940, 42919576), (77840, 35255366), (89516, 30656840), (102304, 26824735), (111895, 24525472), (127880, 21459788), (155680, 17627683), (179032, 15328420), (223790, 12262736), (255760, 10729894), (358064, 7664210), (447580, 6131368), (511520, 5364947), (716128, 3832105), (766421, 3580640), (895160, 3065684), (1532842, 1790320)]