2179334080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 224

約数和(自身を含む): 6514624512

約数和(自身を除く): 4335290432

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, 110, 112, 140, 154, 160, 176, 220, 224, 241, 280, 308, 320, 352, 367, 385, 440, 448, 482, 560, 616, 704, 734, 770, 880, 964, 1120, 1205, 1232, 1468, 1540, 1687, 1760, 1835, 1928, 2240, 2410, 2464, 2569, 2651, 2936, 3080, 3374, 3520, 3670, 3856, 4037, 4820, 4928, 5138, 5302, 5872, 6160, 6748, 7340, 7712, 8074, 8435, 9640, 10276, 10604, 11744, 12320, 12845, 13255, 13496, 14680, 15424, 16148, 16870, 18557, 19280, 20185, 20552, 21208, 23488, 24640, 25690, 26510, 26992, 28259, 29360, 32296, 33740, 37114, 38560, 40370, 41104, 42416, 51380, 53020, 53984, 56518, 58720, 64592, 67480, 74228, 77120, 80740, 82208, 84832, 88447, 92785, 102760, 106040, 107968, 113036, 117440, 129184, 134960, 141295, 148456, 161480, 164416, 169664, 176894, 185570, 205520, 212080, 226072, 258368, 269920, 282590, 296912, 322960, 353788, 371140, 411040, 424160, 442235, 452144, 539840, 565180, 593824, 619129, 645920, 707576, 742280, 822080, 848320, 884470, 904288, 972917, 1130360, 1187648, 1238258, 1291840, 1415152, 1484560, 1768940, 1808576, 1945834, 2260720, 2476516, 2830304, 2969120, 3095645, 3537880, 3891668, 4521440, 4864585, 4953032, 5660608, 5938240, 6191290, 6810419, 7075760, 7783336, 9042880, 9729170, 9906064, 12382580, 13620838, 14151520, 15566672, 19458340, 19812128, 24765160, 27241676, 28303040, 31133344, 34052095, 38916680, 39624256, 49530320, 54483352, 62266688, 68104190, 77833360, 99060640, 108966704, 136208380, 155666720, 198121280, 217933408, 272416760, 311333440, 435866816, 544833520, 1089667040, 2179334080]

約数ペア:

[(1, 2179334080), (2, 1089667040), (4, 544833520), (5, 435866816), (7, 311333440), (8, 272416760), (10, 217933408), (11, 198121280), (14, 155666720), (16, 136208380), (20, 108966704), (22, 99060640), (28, 77833360), (32, 68104190), (35, 62266688), (40, 54483352), (44, 49530320), (55, 39624256), (56, 38916680), (64, 34052095), (70, 31133344), (77, 28303040), (80, 27241676), (88, 24765160), (110, 19812128), (112, 19458340), (140, 15566672), (154, 14151520), (160, 13620838), (176, 12382580), (220, 9906064), (224, 9729170), (241, 9042880), (280, 7783336), (308, 7075760), (320, 6810419), (352, 6191290), (367, 5938240), (385, 5660608), (440, 4953032), (448, 4864585), (482, 4521440), (560, 3891668), (616, 3537880), (704, 3095645), (734, 2969120), (770, 2830304), (880, 2476516), (964, 2260720), (1120, 1945834), (1205, 1808576), (1232, 1768940), (1468, 1484560), (1540, 1415152), (1687, 1291840), (1760, 1238258), (1835, 1187648), (1928, 1130360), (2240, 972917), (2410, 904288), (2464, 884470), (2569, 848320), (2651, 822080), (2936, 742280), (3080, 707576), (3374, 645920), (3520, 619129), (3670, 593824), (3856, 565180), (4037, 539840), (4820, 452144), (4928, 442235), (5138, 424160), (5302, 411040), (5872, 371140), (6160, 353788), (6748, 322960), (7340, 296912), (7712, 282590), (8074, 269920), (8435, 258368), (9640, 226072), (10276, 212080), (10604, 205520), (11744, 185570), (12320, 176894), (12845, 169664), (13255, 164416), (13496, 161480), (14680, 148456), (15424, 141295), (16148, 134960), (16870, 129184), (18557, 117440), (19280, 113036), (20185, 107968), (20552, 106040), (21208, 102760), (23488, 92785), (24640, 88447), (25690, 84832), (26510, 82208), (26992, 80740), (28259, 77120), (29360, 74228), (32296, 67480), (33740, 64592), (37114, 58720), (38560, 56518), (40370, 53984), (41104, 53020), (42416, 51380)]