2691758580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1674

約数の個数: 192

約数和(自身を含む): 9159962112

約数和(自身を除く): 6468203532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 277, 340, 357, 420, 476, 510, 554, 595, 714, 831, 1020, 1108, 1190, 1361, 1385, 1428, 1662, 1785, 1939, 2380, 2722, 2770, 3324, 3570, 3878, 4083, 4155, 4709, 5444, 5540, 5817, 6805, 7140, 7756, 8166, 8310, 9418, 9527, 9695, 11634, 13610, 14127, 16332, 16620, 18836, 19054, 19390, 20415, 23137, 23268, 23545, 27220, 28254, 28581, 29085, 32963, 38108, 38780, 40830, 46274, 47090, 47635, 56508, 57162, 58170, 65926, 69411, 70635, 81660, 92548, 94180, 95270, 98889, 114324, 115685, 116340, 131852, 138822, 141270, 142905, 161959, 164815, 190540, 197778, 231370, 277644, 282540, 285810, 323918, 329630, 347055, 376997, 395556, 462740, 485877, 494445, 571620, 647836, 659260, 694110, 753994, 809795, 971754, 988890, 1130991, 1388220, 1507988, 1619590, 1884985, 1943508, 1977780, 2261982, 2429385, 2638979, 3239180, 3769970, 4523964, 4858770, 5277958, 5654955, 6408949, 7539940, 7916937, 9717540, 10555916, 11309910, 12817898, 13194895, 15833874, 19226847, 22619820, 25635796, 26389790, 31667748, 32044745, 38453694, 39584685, 44862643, 52779580, 64089490, 76907388, 79169370, 89725286, 96134235, 128178980, 134587929, 158338740, 179450572, 192268470, 224313215, 269175858, 384536940, 448626430, 538351716, 672939645, 897252860, 1345879290, 2691758580]

約数ペア:

[(1, 2691758580), (2, 1345879290), (3, 897252860), (4, 672939645), (5, 538351716), (6, 448626430), (7, 384536940), (10, 269175858), (12, 224313215), (14, 192268470), (15, 179450572), (17, 158338740), (20, 134587929), (21, 128178980), (28, 96134235), (30, 89725286), (34, 79169370), (35, 76907388), (42, 64089490), (51, 52779580), (60, 44862643), (68, 39584685), (70, 38453694), (84, 32044745), (85, 31667748), (102, 26389790), (105, 25635796), (119, 22619820), (140, 19226847), (170, 15833874), (204, 13194895), (210, 12817898), (238, 11309910), (255, 10555916), (277, 9717540), (340, 7916937), (357, 7539940), (420, 6408949), (476, 5654955), (510, 5277958), (554, 4858770), (595, 4523964), (714, 3769970), (831, 3239180), (1020, 2638979), (1108, 2429385), (1190, 2261982), (1361, 1977780), (1385, 1943508), (1428, 1884985), (1662, 1619590), (1785, 1507988), (1939, 1388220), (2380, 1130991), (2722, 988890), (2770, 971754), (3324, 809795), (3570, 753994), (3878, 694110), (4083, 659260), (4155, 647836), (4709, 571620), (5444, 494445), (5540, 485877), (5817, 462740), (6805, 395556), (7140, 376997), (7756, 347055), (8166, 329630), (8310, 323918), (9418, 285810), (9527, 282540), (9695, 277644), (11634, 231370), (13610, 197778), (14127, 190540), (16332, 164815), (16620, 161959), (18836, 142905), (19054, 141270), (19390, 138822), (20415, 131852), (23137, 116340), (23268, 115685), (23545, 114324), (27220, 98889), (28254, 95270), (28581, 94180), (29085, 92548), (32963, 81660), (38108, 70635), (38780, 69411), (40830, 65926), (46274, 58170), (47090, 57162), (47635, 56508)]