About the Number
20135758720
2進数表記:10010110000001011110100101110000000
漢数字表記:二百一億三千五百七十五万八千七百二十
素因数分解:
素因数の和:4717
約数の個数: 256
約数和(自身を含む): 60702566400
約数和(自身を除く): 40566807680
約数列:
[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 89, 110, 112, 128, 140, 154, 160, 176, 178, 220, 224, 280, 308, 320, 352, 356, 385, 440, 445, 448, 560, 616, 623, 640, 704, 712, 770, 880, 890, 896, 979, 1120, 1232, 1246, 1408, 1424, 1540, 1760, 1780, 1958, 2240, 2464, 2492, 2848, 3080, 3115, 3520, 3560, 3916, 4480, 4591, 4895, 4928, 4984, 5696, 6160, 6230, 6853, 7040, 7120, 7832, 9182, 9790, 9856, 9968, 11392, 12320, 12460, 13706, 14240, 15664, 18364, 19580, 19936, 22955, 24640, 24920, 27412, 28480, 31328, 32137, 34265, 36728, 39160, 39872, 45910, 49280, 49840, 50501, 54824, 56960, 62656, 64274, 68530, 73456, 78320, 79744, 91820, 99680, 101002, 109648, 125312, 128548, 137060, 146912, 156640, 160685, 183640, 199360, 202004, 219296, 252505, 257096, 274120, 293824, 313280, 321370, 353507, 367280, 398720, 404008, 408599, 438592, 505010, 514192, 548240, 587648, 626560, 642740, 707014, 734560, 808016, 817198, 877184, 1010020, 1028384, 1096480, 1285480, 1414028, 1469120, 1616032, 1634396, 1767535, 2020040, 2042995, 2056768, 2192960, 2570960, 2828056, 2860193, 2938240, 3232064, 3268792, 3535070, 4040080, 4085990, 4113536, 4385920, 4494589, 5141920, 5656112, 5720386, 6464128, 6537584, 7070140, 8080160, 8171980, 8989178, 10283840, 11312224, 11440772, 13075168, 14140280, 14300965, 16160320, 16343960, 17978356, 20567680, 22472945, 22624448, 22881544, 26150336, 28280560, 28601930, 31462123, 32320640, 32687920, 35956712, 44945890, 45248896, 45763088, 52300672, 56561120, 57203860, 62924246, 65375840, 71913424, 89891780, 91526176, 113122240, 114407720, 125848492, 130751680, 143826848, 157310615, 179783560, 183052352, 226244480, 228815440, 251696984, 261503360, 287653696, 314621230, 359567120, 366104704, 457630880, 503393968, 575307392, 629242460, 719134240, 915261760, 1006787936, 1258484920, 1438268480, 1830523520, 2013575872, 2516969840, 2876536960, 4027151744, 5033939680, 10067879360, 20135758720]
約数ペア:
[(1, 20135758720), (2, 10067879360), (4, 5033939680), (5, 4027151744), (7, 2876536960), (8, 2516969840), (10, 2013575872), (11, 1830523520), (14, 1438268480), (16, 1258484920), (20, 1006787936), (22, 915261760), (28, 719134240), (32, 629242460), (35, 575307392), (40, 503393968), (44, 457630880), (55, 366104704), (56, 359567120), (64, 314621230), (70, 287653696), (77, 261503360), (80, 251696984), (88, 228815440), (89, 226244480), (110, 183052352), (112, 179783560), (128, 157310615), (140, 143826848), (154, 130751680), (160, 125848492), (176, 114407720), (178, 113122240), (220, 91526176), (224, 89891780), (280, 71913424), (308, 65375840), (320, 62924246), (352, 57203860), (356, 56561120), (385, 52300672), (440, 45763088), (445, 45248896), (448, 44945890), (560, 35956712), (616, 32687920), (623, 32320640), (640, 31462123), (704, 28601930), (712, 28280560), (770, 26150336), (880, 22881544), (890, 22624448), (896, 22472945), (979, 20567680), (1120, 17978356), (1232, 16343960), (1246, 16160320), (1408, 14300965), (1424, 14140280), (1540, 13075168), (1760, 11440772), (1780, 11312224), (1958, 10283840), (2240, 8989178), (2464, 8171980), (2492, 8080160), (2848, 7070140), (3080, 6537584), (3115, 6464128), (3520, 5720386), (3560, 5656112), (3916, 5141920), (4480, 4494589), (4591, 4385920), (4895, 4113536), (4928, 4085990), (4984, 4040080), (5696, 3535070), (6160, 3268792), (6230, 3232064), (6853, 2938240), (7040, 2860193), (7120, 2828056), (7832, 2570960), (9182, 2192960), (9790, 2056768), (9856, 2042995), (9968, 2020040), (11392, 1767535), (12320, 1634396), (12460, 1616032), (13706, 1469120), (14240, 1414028), (15664, 1285480), (18364, 1096480), (19580, 1028384), (19936, 1010020), (22955, 877184), (24640, 817198), (24920, 808016), (27412, 734560), (28480, 707014), (31328, 642740), (32137, 626560), (34265, 587648), (36728, 548240), (39160, 514192), (39872, 505010), (45910, 438592), (49280, 408599), (49840, 404008), (50501, 398720), (54824, 367280), (56960, 353507), (62656, 321370), (64274, 313280), (68530, 293824), (73456, 274120), (78320, 257096), (79744, 252505), (91820, 219296), (99680, 202004), (101002, 199360), (109648, 183640), (125312, 160685), (128548, 156640), (137060, 146912)]このpageの処理時間: 0.5531961917877197 seconds