11217202480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3155

約数の個数: 160

約数和(自身を含む): 30249635328

約数和(自身を除く): 19032432848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 263, 272, 340, 374, 440, 526, 680, 748, 880, 935, 1052, 1315, 1360, 1496, 1870, 2104, 2630, 2851, 2893, 2992, 3740, 4208, 4471, 5260, 5702, 5786, 7480, 8942, 10520, 11404, 11572, 14255, 14465, 14960, 17884, 21040, 22355, 22808, 23144, 28510, 28930, 31361, 35768, 44710, 45616, 46288, 48467, 49181, 57020, 57860, 62722, 71536, 89420, 96934, 98362, 114040, 115720, 125444, 156805, 178840, 193868, 196724, 228080, 231440, 242335, 245905, 250888, 313610, 357680, 387736, 393448, 484670, 491810, 501776, 533137, 627220, 749813, 775472, 786896, 969340, 983620, 1066274, 1254440, 1499626, 1938680, 1967240, 2132548, 2508880, 2665685, 2999252, 3749065, 3877360, 3934480, 4265096, 5331370, 5998504, 7498130, 8247943, 8530192, 10662740, 11997008, 12746821, 14996260, 16495886, 21325480, 25493642, 29992520, 32991772, 41239715, 42650960, 50987284, 59985040, 63734105, 65983544, 82479430, 101974568, 127468210, 131967088, 140215031, 164958860, 203949136, 254936420, 280430062, 329917720, 509872840, 560860124, 659835440, 701075155, 1019745680, 1121720248, 1402150310, 2243440496, 2804300620, 5608601240, 11217202480]

約数ペア:

[(1, 11217202480), (2, 5608601240), (4, 2804300620), (5, 2243440496), (8, 1402150310), (10, 1121720248), (11, 1019745680), (16, 701075155), (17, 659835440), (20, 560860124), (22, 509872840), (34, 329917720), (40, 280430062), (44, 254936420), (55, 203949136), (68, 164958860), (80, 140215031), (85, 131967088), (88, 127468210), (110, 101974568), (136, 82479430), (170, 65983544), (176, 63734105), (187, 59985040), (220, 50987284), (263, 42650960), (272, 41239715), (340, 32991772), (374, 29992520), (440, 25493642), (526, 21325480), (680, 16495886), (748, 14996260), (880, 12746821), (935, 11997008), (1052, 10662740), (1315, 8530192), (1360, 8247943), (1496, 7498130), (1870, 5998504), (2104, 5331370), (2630, 4265096), (2851, 3934480), (2893, 3877360), (2992, 3749065), (3740, 2999252), (4208, 2665685), (4471, 2508880), (5260, 2132548), (5702, 1967240), (5786, 1938680), (7480, 1499626), (8942, 1254440), (10520, 1066274), (11404, 983620), (11572, 969340), (14255, 786896), (14465, 775472), (14960, 749813), (17884, 627220), (21040, 533137), (22355, 501776), (22808, 491810), (23144, 484670), (28510, 393448), (28930, 387736), (31361, 357680), (35768, 313610), (44710, 250888), (45616, 245905), (46288, 242335), (48467, 231440), (49181, 228080), (57020, 196724), (57860, 193868), (62722, 178840), (71536, 156805), (89420, 125444), (96934, 115720), (98362, 114040)]