117042681520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 286941634560

約数和(自身を除く): 169898953040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 184, 230, 278, 368, 421, 460, 556, 695, 842, 920, 1087, 1112, 1390, 1684, 1840, 2105, 2174, 2224, 2780, 3197, 3368, 4210, 4348, 5435, 5560, 6394, 6736, 8420, 8696, 9683, 10870, 11120, 12788, 15985, 16840, 17392, 19366, 21740, 25001, 25576, 31970, 33680, 38732, 43480, 48415, 50002, 51152, 58519, 63940, 77464, 86960, 96830, 100004, 117038, 125005, 127880, 151093, 154928, 193660, 200008, 234076, 250010, 255760, 292595, 302186, 387320, 400016, 457627, 468152, 500020, 585190, 604372, 755465, 774640, 915254, 936304, 1000040, 1170380, 1208744, 1345937, 1510930, 1830508, 2000080, 2288135, 2340760, 2417488, 2691874, 3021860, 3475139, 3661016, 4576270, 4681520, 5383748, 6043720, 6729685, 6950278, 7322032, 9152540, 10525421, 10767496, 12087440, 13459370, 13900556, 17375695, 18305080, 21050842, 21534992, 26918740, 27801112, 34751390, 36610160, 42101684, 52627105, 53837480, 55602224, 63610153, 69502780, 84203368, 105254210, 107674960, 127220306, 139005560, 168406736, 210508420, 254440612, 278011120, 318050765, 421016840, 508881224, 636101530, 842033680, 1017762448, 1272203060, 1463033519, 2544406120, 2926067038, 5088812240, 5852134076, 7315167595, 11704268152, 14630335190, 23408536304, 29260670380, 58521340760, 117042681520]

約数ペア:

[(1, 117042681520), (2, 58521340760), (4, 29260670380), (5, 23408536304), (8, 14630335190), (10, 11704268152), (16, 7315167595), (20, 5852134076), (23, 5088812240), (40, 2926067038), (46, 2544406120), (80, 1463033519), (92, 1272203060), (115, 1017762448), (139, 842033680), (184, 636101530), (230, 508881224), (278, 421016840), (368, 318050765), (421, 278011120), (460, 254440612), (556, 210508420), (695, 168406736), (842, 139005560), (920, 127220306), (1087, 107674960), (1112, 105254210), (1390, 84203368), (1684, 69502780), (1840, 63610153), (2105, 55602224), (2174, 53837480), (2224, 52627105), (2780, 42101684), (3197, 36610160), (3368, 34751390), (4210, 27801112), (4348, 26918740), (5435, 21534992), (5560, 21050842), (6394, 18305080), (6736, 17375695), (8420, 13900556), (8696, 13459370), (9683, 12087440), (10870, 10767496), (11120, 10525421), (12788, 9152540), (15985, 7322032), (16840, 6950278), (17392, 6729685), (19366, 6043720), (21740, 5383748), (25001, 4681520), (25576, 4576270), (31970, 3661016), (33680, 3475139), (38732, 3021860), (43480, 2691874), (48415, 2417488), (50002, 2340760), (51152, 2288135), (58519, 2000080), (63940, 1830508), (77464, 1510930), (86960, 1345937), (96830, 1208744), (100004, 1170380), (117038, 1000040), (125005, 936304), (127880, 915254), (151093, 774640), (154928, 755465), (193660, 604372), (200008, 585190), (234076, 500020), (250010, 468152), (255760, 457627), (292595, 400016), (302186, 387320)]