66305460480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19423}}^1$

素因数の和:19581

約数の個数: 288

約数和(自身を含む): 243933118464

約数和(自身を除く): 177627657984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 3840, 4064, 4445, 4480, 5080, 5334, 5376, 6096, 6720, 7112, 7620, 8128, 8890, 8960, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 19423, 20320, 21336, 24384, 26670, 26880, 28448, 30480, 32512, 35560, 38846, 40640, 42672, 48768, 53340, 56896, 58269, 60960, 71120, 77692, 81280, 85344, 97115, 97536, 106680, 113792, 116538, 121920, 135961, 142240, 155384, 162560, 170688, 194230, 213360, 227584, 233076, 243840, 271922, 284480, 291345, 310768, 341376, 388460, 407883, 426720, 466152, 487680, 543844, 568960, 582690, 621536, 679805, 682752, 776920, 815766, 853440, 932304, 1087688, 1137920, 1165380, 1243072, 1359610, 1553840, 1631532, 1706880, 1864608, 2039415, 2175376, 2330760, 2466721, 2486144, 2719220, 3107680, 3263064, 3413760, 3729216, 4078830, 4350752, 4661520, 4933442, 4972288, 5438440, 6215360, 6526128, 7400163, 7458432, 8157660, 8701504, 9323040, 9866884, 10876880, 12333605, 12430720, 13052256, 14800326, 14916864, 16315320, 17267047, 17403008, 18646080, 19733768, 21753760, 24667210, 24861440, 26104512, 29600652, 32630640, 34534094, 34806016, 37000815, 37292160, 39467536, 43507520, 49334420, 51801141, 52209024, 59201304, 65261280, 69068188, 74001630, 74584320, 78935072, 86335235, 87015040, 98668840, 103602282, 104418048, 118402608, 130522560, 138136376, 148003260, 157870144, 172670470, 174030080, 197337680, 207204564, 236805216, 259005705, 261045120, 276272752, 296006520, 315740288, 345340940, 394675360, 414409128, 473610432, 518011410, 522090240, 552545504, 592013040, 631480576, 690681880, 789350720, 828818256, 947220864, 1036022820, 1105091008, 1184026080, 1381363760, 1578701440, 1657636512, 1894441728, 2072045640, 2210182016, 2368052160, 2762727520, 3157402880, 3315273024, 4144091280, 4420364032, 4736104320, 5525455040, 6630546048, 8288182560, 9472208640, 11050910080, 13261092096, 16576365120, 22101820160, 33152730240, 66305460480]

約数ペア:

[(1, 66305460480), (2, 33152730240), (3, 22101820160), (4, 16576365120), (5, 13261092096), (6, 11050910080), (7, 9472208640), (8, 8288182560), (10, 6630546048), (12, 5525455040), (14, 4736104320), (15, 4420364032), (16, 4144091280), (20, 3315273024), (21, 3157402880), (24, 2762727520), (28, 2368052160), (30, 2210182016), (32, 2072045640), (35, 1894441728), (40, 1657636512), (42, 1578701440), (48, 1381363760), (56, 1184026080), (60, 1105091008), (64, 1036022820), (70, 947220864), (80, 828818256), (84, 789350720), (96, 690681880), (105, 631480576), (112, 592013040), (120, 552545504), (127, 522090240), (128, 518011410), (140, 473610432), (160, 414409128), (168, 394675360), (192, 345340940), (210, 315740288), (224, 296006520), (240, 276272752), (254, 261045120), (256, 259005705), (280, 236805216), (320, 207204564), (336, 197337680), (381, 174030080), (384, 172670470), (420, 157870144), (448, 148003260), (480, 138136376), (508, 130522560), (560, 118402608), (635, 104418048), (640, 103602282), (672, 98668840), (762, 87015040), (768, 86335235), (840, 78935072), (889, 74584320), (896, 74001630), (960, 69068188), (1016, 65261280), (1120, 59201304), (1270, 52209024), (1280, 51801141), (1344, 49334420), (1524, 43507520), (1680, 39467536), (1778, 37292160), (1792, 37000815), (1905, 34806016), (1920, 34534094), (2032, 32630640), (2240, 29600652), (2540, 26104512), (2667, 24861440), (2688, 24667210), (3048, 21753760), (3360, 19733768), (3556, 18646080), (3810, 17403008), (3840, 17267047), (4064, 16315320), (4445, 14916864), (4480, 14800326), (5080, 13052256), (5334, 12430720), (5376, 12333605), (6096, 10876880), (6720, 9866884), (7112, 9323040), (7620, 8701504), (8128, 8157660), (8890, 7458432), (8960, 7400163), (10160, 6526128), (10668, 6215360), (12192, 5438440), (13335, 4972288), (13440, 4933442), (14224, 4661520), (15240, 4350752), (16256, 4078830), (17780, 3729216), (19423, 3413760), (20320, 3263064), (21336, 3107680), (24384, 2719220), (26670, 2486144), (26880, 2466721), (28448, 2330760), (30480, 2175376), (32512, 2039415), (35560, 1864608), (38846, 1706880), (40640, 1631532), (42672, 1553840), (48768, 1359610), (53340, 1243072), (56896, 1165380), (58269, 1137920), (60960, 1087688), (71120, 932304), (77692, 853440), (81280, 815766), (85344, 776920), (97115, 682752), (97536, 679805), (106680, 621536), (113792, 582690), (116538, 568960), (121920, 543844), (135961, 487680), (142240, 466152), (155384, 426720), (162560, 407883), (170688, 388460), (194230, 341376), (213360, 310768), (227584, 291345), (233076, 284480), (243840, 271922)]