About the Number
2013020520
2進数表記:1110111111111000100000101101000
漢数字表記:二十億千三百二万五百二十
素因数分解:
素因数の和:568
約数の個数: 256
約数和(自身を含む): 7144243200
約数和(自身を除く): 5131222680
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 239, 259, 271, 280, 296, 370, 420, 444, 478, 518, 542, 555, 717, 740, 777, 813, 840, 888, 956, 1036, 1084, 1110, 1195, 1295, 1355, 1434, 1480, 1554, 1626, 1673, 1897, 1912, 2072, 2168, 2220, 2390, 2590, 2710, 2868, 3108, 3252, 3346, 3585, 3794, 3885, 4065, 4440, 4780, 5019, 5180, 5420, 5691, 5736, 6216, 6504, 6692, 7170, 7588, 7770, 8130, 8365, 8843, 9485, 9560, 10027, 10038, 10360, 10840, 11382, 13384, 14340, 15176, 15540, 16260, 16730, 17686, 18970, 20054, 20076, 22764, 25095, 26529, 28455, 28680, 30081, 31080, 32520, 33460, 35372, 37940, 40108, 40152, 44215, 45528, 50135, 50190, 53058, 56910, 60162, 61901, 64769, 66920, 70189, 70744, 75880, 80216, 88430, 100270, 100380, 106116, 113820, 120324, 123802, 129538, 132645, 140378, 150405, 176860, 185703, 194307, 200540, 200760, 210567, 212232, 227640, 240648, 247604, 259076, 265290, 280756, 300810, 309505, 323845, 350945, 353720, 371406, 388614, 401080, 421134, 453383, 495208, 518152, 530580, 561512, 601620, 619010, 647690, 701890, 742812, 777228, 842268, 906766, 928515, 971535, 1052835, 1061160, 1203240, 1238020, 1295380, 1360149, 1403780, 1485624, 1554456, 1684536, 1813532, 1857030, 1943070, 2105670, 2266915, 2396453, 2476040, 2590760, 2720298, 2807560, 3627064, 3714060, 3886140, 4211340, 4533830, 4792906, 5440596, 6800745, 7189359, 7428120, 7772280, 8422680, 9067660, 9585812, 10881192, 11982265, 13601490, 14378718, 16775171, 18135320, 19171624, 23964530, 27202980, 28757436, 33550342, 35946795, 47929060, 50325513, 54405960, 57514872, 67100684, 71893590, 83875855, 95858120, 100651026, 134201368, 143787180, 167751710, 201302052, 251627565, 287574360, 335503420, 402604104, 503255130, 671006840, 1006510260, 2013020520]
約数ペア:
[(1, 2013020520), (2, 1006510260), (3, 671006840), (4, 503255130), (5, 402604104), (6, 335503420), (7, 287574360), (8, 251627565), (10, 201302052), (12, 167751710), (14, 143787180), (15, 134201368), (20, 100651026), (21, 95858120), (24, 83875855), (28, 71893590), (30, 67100684), (35, 57514872), (37, 54405960), (40, 50325513), (42, 47929060), (56, 35946795), (60, 33550342), (70, 28757436), (74, 27202980), (84, 23964530), (105, 19171624), (111, 18135320), (120, 16775171), (140, 14378718), (148, 13601490), (168, 11982265), (185, 10881192), (210, 9585812), (222, 9067660), (239, 8422680), (259, 7772280), (271, 7428120), (280, 7189359), (296, 6800745), (370, 5440596), (420, 4792906), (444, 4533830), (478, 4211340), (518, 3886140), (542, 3714060), (555, 3627064), (717, 2807560), (740, 2720298), (777, 2590760), (813, 2476040), (840, 2396453), (888, 2266915), (956, 2105670), (1036, 1943070), (1084, 1857030), (1110, 1813532), (1195, 1684536), (1295, 1554456), (1355, 1485624), (1434, 1403780), (1480, 1360149), (1554, 1295380), (1626, 1238020), (1673, 1203240), (1897, 1061160), (1912, 1052835), (2072, 971535), (2168, 928515), (2220, 906766), (2390, 842268), (2590, 777228), (2710, 742812), (2868, 701890), (3108, 647690), (3252, 619010), (3346, 601620), (3585, 561512), (3794, 530580), (3885, 518152), (4065, 495208), (4440, 453383), (4780, 421134), (5019, 401080), (5180, 388614), (5420, 371406), (5691, 353720), (5736, 350945), (6216, 323845), (6504, 309505), (6692, 300810), (7170, 280756), (7588, 265290), (7770, 259076), (8130, 247604), (8365, 240648), (8843, 227640), (9485, 212232), (9560, 210567), (10027, 200760), (10038, 200540), (10360, 194307), (10840, 185703), (11382, 176860), (13384, 150405), (14340, 140378), (15176, 132645), (15540, 129538), (16260, 123802), (16730, 120324), (17686, 113820), (18970, 106116), (20054, 100380), (20076, 100270), (22764, 88430), (25095, 80216), (26529, 75880), (28455, 70744), (28680, 70189), (30081, 66920), (31080, 64769), (32520, 61901), (33460, 60162), (35372, 56910), (37940, 53058), (40108, 50190), (40152, 50135), (44215, 45528)]このpageの処理時間: 0.21578621864318848 seconds