About the Number
3129900480
2進数表記:10111010100011100111110111000000
漢数字表記:三十一億二千九百九十万四百八十
素因数分解:
素因数の和:7433
約数の個数: 336
約数和(自身を含む): 12846039840
約数和(自身を除く): 9716139360
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 6720, 7056, 7393, 7560, 7840, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 14112, 14786, 15120, 15680, 17640, 20160, 21168, 22179, 23520, 26460, 28224, 29572, 30240, 35280, 36965, 42336, 44358, 47040, 51751, 52920, 59144, 60480, 66537, 70560, 73930, 84672, 88716, 103502, 105840, 110895, 118288, 133074, 141120, 147860, 155253, 177432, 199611, 207004, 211680, 221790, 236576, 258755, 266148, 295720, 310506, 332685, 354864, 362257, 399222, 414008, 423360, 443580, 465759, 473152, 517510, 532296, 591440, 621012, 665370, 709728, 724514, 776265, 798444, 828016, 887160, 931518, 998055, 1035020, 1064592, 1086771, 1182880, 1242024, 1330740, 1397277, 1419456, 1449028, 1552530, 1596888, 1656032, 1774320, 1811285, 1863036, 1996110, 2070040, 2129184, 2173542, 2328795, 2365760, 2484048, 2661480, 2794554, 2898056, 3105060, 3193776, 3260313, 3312064, 3548640, 3622570, 3726072, 3992220, 4140080, 4258368, 4347084, 4657590, 4968096, 5322960, 5433855, 5589108, 5796112, 6210120, 6387552, 6520626, 6986385, 7097280, 7245140, 7452144, 7984440, 8280160, 8694168, 9315180, 9780939, 9936192, 10645920, 10867710, 11178216, 11592224, 12420240, 12775104, 13041252, 13972770, 14490280, 14904288, 15968880, 16301565, 16560320, 17388336, 18630360, 19561878, 21291840, 21735420, 22356432, 23184448, 24840480, 26082504, 27945540, 28980560, 29808576, 31937760, 32603130, 34776672, 37260720, 39123756, 43470840, 44712864, 48904695, 49680960, 52165008, 55891080, 57961120, 63875520, 65206260, 69553344, 74521440, 78247512, 86941680, 89425728, 97809390, 104330016, 111782160, 115922240, 130412520, 149042880, 156495024, 173883360, 195618780, 208660032, 223564320, 260825040, 312990048, 347766720, 391237560, 447128640, 521650080, 625980096, 782475120, 1043300160, 1564950240, 3129900480]
約数ペア:
[(1, 3129900480), (2, 1564950240), (3, 1043300160), (4, 782475120), (5, 625980096), (6, 521650080), (7, 447128640), (8, 391237560), (9, 347766720), (10, 312990048), (12, 260825040), (14, 223564320), (15, 208660032), (16, 195618780), (18, 173883360), (20, 156495024), (21, 149042880), (24, 130412520), (27, 115922240), (28, 111782160), (30, 104330016), (32, 97809390), (35, 89425728), (36, 86941680), (40, 78247512), (42, 74521440), (45, 69553344), (48, 65206260), (49, 63875520), (54, 57961120), (56, 55891080), (60, 52165008), (63, 49680960), (64, 48904695), (70, 44712864), (72, 43470840), (80, 39123756), (84, 37260720), (90, 34776672), (96, 32603130), (98, 31937760), (105, 29808576), (108, 28980560), (112, 27945540), (120, 26082504), (126, 24840480), (135, 23184448), (140, 22356432), (144, 21735420), (147, 21291840), (160, 19561878), (168, 18630360), (180, 17388336), (189, 16560320), (192, 16301565), (196, 15968880), (210, 14904288), (216, 14490280), (224, 13972770), (240, 13041252), (245, 12775104), (252, 12420240), (270, 11592224), (280, 11178216), (288, 10867710), (294, 10645920), (315, 9936192), (320, 9780939), (336, 9315180), (360, 8694168), (378, 8280160), (392, 7984440), (420, 7452144), (432, 7245140), (441, 7097280), (448, 6986385), (480, 6520626), (490, 6387552), (504, 6210120), (540, 5796112), (560, 5589108), (576, 5433855), (588, 5322960), (630, 4968096), (672, 4657590), (720, 4347084), (735, 4258368), (756, 4140080), (784, 3992220), (840, 3726072), (864, 3622570), (882, 3548640), (945, 3312064), (960, 3260313), (980, 3193776), (1008, 3105060), (1080, 2898056), (1120, 2794554), (1176, 2661480), (1260, 2484048), (1323, 2365760), (1344, 2328795), (1440, 2173542), (1470, 2129184), (1512, 2070040), (1568, 1996110), (1680, 1863036), (1728, 1811285), (1764, 1774320), (1890, 1656032), (1960, 1596888), (2016, 1552530), (2160, 1449028), (2205, 1419456), (2240, 1397277), (2352, 1330740), (2520, 1242024), (2646, 1182880), (2880, 1086771), (2940, 1064592), (3024, 1035020), (3136, 998055), (3360, 931518), (3528, 887160), (3780, 828016), (3920, 798444), (4032, 776265), (4320, 724514), (4410, 709728), (4704, 665370), (5040, 621012), (5292, 591440), (5880, 532296), (6048, 517510), (6615, 473152), (6720, 465759), (7056, 443580), (7393, 423360), (7560, 414008), (7840, 399222), (8640, 362257), (8820, 354864), (9408, 332685), (10080, 310506), (10584, 295720), (11760, 266148), (12096, 258755), (13230, 236576), (14112, 221790), (14786, 211680), (15120, 207004), (15680, 199611), (17640, 177432), (20160, 155253), (21168, 147860), (22179, 141120), (23520, 133074), (26460, 118288), (28224, 110895), (29572, 105840), (30240, 103502), (35280, 88716), (36965, 84672), (42336, 73930), (44358, 70560), (47040, 66537), (51751, 60480), (52920, 59144)]このpageの処理時間: 0.03204965591430664 seconds