17622641920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 47470510080

約数和(自身を除く): 29847868160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 208, 248, 254, 256, 260, 269, 310, 320, 403, 416, 496, 508, 520, 538, 620, 635, 640, 806, 832, 992, 1016, 1040, 1076, 1240, 1270, 1280, 1345, 1612, 1651, 1664, 1984, 2015, 2032, 2080, 2152, 2480, 2540, 2690, 3224, 3302, 3328, 3497, 3937, 3968, 4030, 4064, 4160, 4304, 4960, 5080, 5380, 6448, 6604, 6994, 7874, 7936, 8060, 8128, 8255, 8320, 8339, 8608, 9920, 10160, 10760, 12896, 13208, 13988, 15748, 16120, 16256, 16510, 16640, 16678, 17216, 17485, 19685, 19840, 20320, 21520, 25792, 26416, 27976, 31496, 32240, 32512, 33020, 33356, 34163, 34432, 34970, 39370, 39680, 40640, 41695, 43040, 51181, 51584, 52832, 55952, 62992, 64480, 66040, 66712, 68326, 68864, 69940, 78740, 81280, 83390, 86080, 102362, 103168, 105664, 108407, 111904, 125984, 128960, 132080, 133424, 136652, 139880, 157480, 162560, 166780, 170815, 172160, 204724, 211328, 216814, 223808, 251968, 255905, 257920, 264160, 266848, 273304, 279760, 314960, 333560, 341630, 344320, 409448, 422656, 433628, 444119, 447616, 503936, 511810, 515840, 528320, 533696, 542035, 546608, 559520, 629920, 667120, 683260, 818896, 867256, 888238, 895232, 1007872, 1023620, 1056640, 1059053, 1067392, 1084070, 1093216, 1119040, 1259840, 1334240, 1366520, 1637792, 1734512, 1776476, 2047240, 2113280, 2118106, 2134784, 2168140, 2186432, 2220595, 2238080, 2519680, 2668480, 2733040, 3275584, 3469024, 3552952, 4094480, 4236212, 4336280, 4372864, 4441190, 4476160, 5039360, 5295265, 5336960, 5466080, 6551168, 6938048, 7105904, 8188960, 8472424, 8672560, 8745728, 8882380, 10590530, 10673920, 10932160, 13102336, 13767689, 13876096, 14211808, 16377920, 16944848, 17345120, 17764760, 21181060, 21864320, 27535378, 27752192, 28423616, 32755840, 33889696, 34690240, 35529520, 42362120, 43728640, 55070756, 56847232, 65511680, 67779392, 68838445, 69380480, 71059040, 84724240, 110141512, 113694464, 135558784, 137676890, 138760960, 142118080, 169448480, 220283024, 271117568, 275353780, 284236160, 338896960, 440566048, 550707560, 568472320, 677793920, 881132096, 1101415120, 1355587840, 1762264192, 2202830240, 3524528384, 4405660480, 8811320960, 17622641920]

約数ペア:

[(1, 17622641920), (2, 8811320960), (4, 4405660480), (5, 3524528384), (8, 2202830240), (10, 1762264192), (13, 1355587840), (16, 1101415120), (20, 881132096), (26, 677793920), (31, 568472320), (32, 550707560), (40, 440566048), (52, 338896960), (62, 284236160), (64, 275353780), (65, 271117568), (80, 220283024), (104, 169448480), (124, 142118080), (127, 138760960), (128, 137676890), (130, 135558784), (155, 113694464), (160, 110141512), (208, 84724240), (248, 71059040), (254, 69380480), (256, 68838445), (260, 67779392), (269, 65511680), (310, 56847232), (320, 55070756), (403, 43728640), (416, 42362120), (496, 35529520), (508, 34690240), (520, 33889696), (538, 32755840), (620, 28423616), (635, 27752192), (640, 27535378), (806, 21864320), (832, 21181060), (992, 17764760), (1016, 17345120), (1040, 16944848), (1076, 16377920), (1240, 14211808), (1270, 13876096), (1280, 13767689), (1345, 13102336), (1612, 10932160), (1651, 10673920), (1664, 10590530), (1984, 8882380), (2015, 8745728), (2032, 8672560), (2080, 8472424), (2152, 8188960), (2480, 7105904), (2540, 6938048), (2690, 6551168), (3224, 5466080), (3302, 5336960), (3328, 5295265), (3497, 5039360), (3937, 4476160), (3968, 4441190), (4030, 4372864), (4064, 4336280), (4160, 4236212), (4304, 4094480), (4960, 3552952), (5080, 3469024), (5380, 3275584), (6448, 2733040), (6604, 2668480), (6994, 2519680), (7874, 2238080), (7936, 2220595), (8060, 2186432), (8128, 2168140), (8255, 2134784), (8320, 2118106), (8339, 2113280), (8608, 2047240), (9920, 1776476), (10160, 1734512), (10760, 1637792), (12896, 1366520), (13208, 1334240), (13988, 1259840), (15748, 1119040), (16120, 1093216), (16256, 1084070), (16510, 1067392), (16640, 1059053), (16678, 1056640), (17216, 1023620), (17485, 1007872), (19685, 895232), (19840, 888238), (20320, 867256), (21520, 818896), (25792, 683260), (26416, 667120), (27976, 629920), (31496, 559520), (32240, 546608), (32512, 542035), (33020, 533696), (33356, 528320), (34163, 515840), (34432, 511810), (34970, 503936), (39370, 447616), (39680, 444119), (40640, 433628), (41695, 422656), (43040, 409448), (51181, 344320), (51584, 341630), (52832, 333560), (55952, 314960), (62992, 279760), (64480, 273304), (66040, 266848), (66712, 264160), (68326, 257920), (68864, 255905), (69940, 251968), (78740, 223808), (81280, 216814), (83390, 211328), (86080, 204724), (102362, 172160), (103168, 170815), (105664, 166780), (108407, 162560), (111904, 157480), (125984, 139880), (128960, 136652), (132080, 133424)]