306391680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 512

約数和(自身を含む): 1321920000

約数和(自身を除く): 1015528320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 149, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 298, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 447, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 596, 612, 630, 640, 672, 680, 714, 720, 745, 756, 765, 816, 840, 864, 894, 896, 918, 945, 952, 960, 1008, 1020, 1043, 1071, 1080, 1088, 1120, 1152, 1190, 1192, 1224, 1260, 1341, 1344, 1360, 1428, 1440, 1490, 1512, 1530, 1632, 1680, 1728, 1785, 1788, 1836, 1890, 1904, 1920, 2016, 2040, 2086, 2142, 2160, 2176, 2235, 2240, 2295, 2380, 2384, 2448, 2520, 2533, 2682, 2688, 2720, 2856, 2880, 2980, 3024, 3060, 3129, 3213, 3264, 3360, 3456, 3570, 3576, 3672, 3780, 3808, 4023, 4032, 4080, 4172, 4284, 4320, 4470, 4480, 4590, 4760, 4768, 4896, 5040, 5066, 5215, 5355, 5364, 5440, 5712, 5760, 5960, 6048, 6120, 6258, 6426, 6528, 6705, 6720, 7140, 7152, 7344, 7560, 7599, 7616, 8046, 8064, 8160, 8344, 8568, 8640, 8940, 9180, 9387, 9520, 9536, 9792, 10080, 10132, 10430, 10710, 10728, 10880, 11424, 11920, 12096, 12240, 12516, 12665, 12852, 13410, 13440, 14280, 14304, 14688, 15120, 15198, 15232, 15645, 16065, 16092, 16320, 16688, 17136, 17280, 17731, 17880, 18360, 18774, 19040, 19072, 19584, 20115, 20160, 20264, 20860, 21420, 21456, 22797, 22848, 23840, 24192, 24480, 25032, 25330, 25704, 26820, 28161, 28560, 28608, 29376, 30240, 30396, 31290, 32130, 32184, 32640, 33376, 34272, 35462, 35760, 36720, 37548, 37995, 38080, 40230, 40320, 40528, 41720, 42840, 42912, 45594, 45696, 46935, 47680, 48960, 50064, 50660, 51408, 53193, 53640, 56322, 57120, 57216, 58752, 60480, 60792, 62580, 64260, 64368, 66752, 68391, 68544, 70924, 71520, 73440, 75096, 75990, 76160, 80460, 81056, 83440, 85680, 85824, 88655, 91188, 93870, 95360, 97920, 100128, 101320, 102816, 106386, 107280, 112644, 113985, 114240, 120960, 121584, 125160, 128520, 128736, 133504, 136782, 137088, 140805, 141848, 143040, 146880, 150192, 151980, 159579, 160920, 162112, 166880, 171360, 171648, 177310, 182376, 187740, 200256, 202640, 205632, 212772, 214560, 225288, 227970, 228480, 243168, 250320, 257040, 257472, 265965, 273564, 281610, 283696, 286080, 293760, 300384, 303960, 319158, 321840, 324224, 333760, 341955, 342720, 354620, 364752, 375480, 400512, 405280, 411264, 425544, 429120, 450576, 455940, 478737, 486336, 500640, 514080, 514944, 531930, 547128, 563220, 567392, 600768, 607920, 638316, 643680, 667520, 683910, 685440, 709240, 729504, 750960, 797895, 810560, 851088, 858240, 901152, 911880, 957474, 972672, 1001280, 1028160, 1063860, 1094256, 1126440, 1134784, 1201536, 1215840, 1276632, 1287360, 1367820, 1418480, 1459008, 1501920, 1595790, 1621120, 1702176, 1802304, 1823760, 1914948, 2002560, 2056320, 2127720, 2188512, 2252880, 2269568, 2393685, 2431680, 2553264, 2574720, 2735640, 2836960, 2918016, 3003840, 3191580, 3404352, 3604608, 3647520, 3829896, 4255440, 4377024, 4505760, 4787370, 4863360, 5106528, 5471280, 5673920, 6007680, 6383160, 6808704, 7295040, 7659792, 8510880, 8754048, 9011520, 9574740, 10213056, 10942560, 11347840, 12766320, 14590080, 15319584, 17021760, 18023040, 19149480, 20426112, 21885120, 25532640, 30639168, 34043520, 38298960, 43770240, 51065280, 61278336, 76597920, 102130560, 153195840, 306391680]

約数ペア:

[(1, 306391680), (2, 153195840), (3, 102130560), (4, 76597920), (5, 61278336), (6, 51065280), (7, 43770240), (8, 38298960), (9, 34043520), (10, 30639168), (12, 25532640), (14, 21885120), (15, 20426112), (16, 19149480), (17, 18023040), (18, 17021760), (20, 15319584), (21, 14590080), (24, 12766320), (27, 11347840), (28, 10942560), (30, 10213056), (32, 9574740), (34, 9011520), (35, 8754048), (36, 8510880), (40, 7659792), (42, 7295040), (45, 6808704), (48, 6383160), (51, 6007680), (54, 5673920), (56, 5471280), (60, 5106528), (63, 4863360), (64, 4787370), (68, 4505760), (70, 4377024), (72, 4255440), (80, 3829896), (84, 3647520), (85, 3604608), (90, 3404352), (96, 3191580), (102, 3003840), (105, 2918016), (108, 2836960), (112, 2735640), (119, 2574720), (120, 2553264), (126, 2431680), (128, 2393685), (135, 2269568), (136, 2252880), (140, 2188512), (144, 2127720), (149, 2056320), (153, 2002560), (160, 1914948), (168, 1823760), (170, 1802304), (180, 1702176), (189, 1621120), (192, 1595790), (204, 1501920), (210, 1459008), (216, 1418480), (224, 1367820), (238, 1287360), (240, 1276632), (252, 1215840), (255, 1201536), (270, 1134784), (272, 1126440), (280, 1094256), (288, 1063860), (298, 1028160), (306, 1001280), (315, 972672), (320, 957474), (336, 911880), (340, 901152), (357, 858240), (360, 851088), (378, 810560), (384, 797895), (408, 750960), (420, 729504), (432, 709240), (447, 685440), (448, 683910), (459, 667520), (476, 643680), (480, 638316), (504, 607920), (510, 600768), (540, 567392), (544, 563220), (560, 547128), (576, 531930), (595, 514944), (596, 514080), (612, 500640), (630, 486336), (640, 478737), (672, 455940), (680, 450576), (714, 429120), (720, 425544), (745, 411264), (756, 405280), (765, 400512), (816, 375480), (840, 364752), (864, 354620), (894, 342720), (896, 341955), (918, 333760), (945, 324224), (952, 321840), (960, 319158), (1008, 303960), (1020, 300384), (1043, 293760), (1071, 286080), (1080, 283696), (1088, 281610), (1120, 273564), (1152, 265965), (1190, 257472), (1192, 257040), (1224, 250320), (1260, 243168), (1341, 228480), (1344, 227970), (1360, 225288), (1428, 214560), (1440, 212772), (1490, 205632), (1512, 202640), (1530, 200256), (1632, 187740), (1680, 182376), (1728, 177310), (1785, 171648), (1788, 171360), (1836, 166880), (1890, 162112), (1904, 160920), (1920, 159579), (2016, 151980), (2040, 150192), (2086, 146880), (2142, 143040), (2160, 141848), (2176, 140805), (2235, 137088), (2240, 136782), (2295, 133504), (2380, 128736), (2384, 128520), (2448, 125160), (2520, 121584), (2533, 120960), (2682, 114240), (2688, 113985), (2720, 112644), (2856, 107280), (2880, 106386), (2980, 102816), (3024, 101320), (3060, 100128), (3129, 97920), (3213, 95360), (3264, 93870), (3360, 91188), (3456, 88655), (3570, 85824), (3576, 85680), (3672, 83440), (3780, 81056), (3808, 80460), (4023, 76160), (4032, 75990), (4080, 75096), (4172, 73440), (4284, 71520), (4320, 70924), (4470, 68544), (4480, 68391), (4590, 66752), (4760, 64368), (4768, 64260), (4896, 62580), (5040, 60792), (5066, 60480), (5215, 58752), (5355, 57216), (5364, 57120), (5440, 56322), (5712, 53640), (5760, 53193), (5960, 51408), (6048, 50660), (6120, 50064), (6258, 48960), (6426, 47680), (6528, 46935), (6705, 45696), (6720, 45594), (7140, 42912), (7152, 42840), (7344, 41720), (7560, 40528), (7599, 40320), (7616, 40230), (8046, 38080), (8064, 37995), (8160, 37548), (8344, 36720), (8568, 35760), (8640, 35462), (8940, 34272), (9180, 33376), (9387, 32640), (9520, 32184), (9536, 32130), (9792, 31290), (10080, 30396), (10132, 30240), (10430, 29376), (10710, 28608), (10728, 28560), (10880, 28161), (11424, 26820), (11920, 25704), (12096, 25330), (12240, 25032), (12516, 24480), (12665, 24192), (12852, 23840), (13410, 22848), (13440, 22797), (14280, 21456), (14304, 21420), (14688, 20860), (15120, 20264), (15198, 20160), (15232, 20115), (15645, 19584), (16065, 19072), (16092, 19040), (16320, 18774), (16688, 18360), (17136, 17880), (17280, 17731)]