84813960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 324311040

約数和(自身を除く): 239497080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 67, 70, 77, 84, 88, 105, 110, 120, 132, 134, 137, 140, 154, 165, 168, 201, 210, 220, 231, 264, 268, 274, 280, 308, 330, 335, 385, 402, 411, 420, 440, 462, 469, 536, 548, 616, 660, 670, 685, 737, 770, 804, 822, 840, 924, 938, 959, 1005, 1096, 1155, 1320, 1340, 1370, 1407, 1474, 1507, 1540, 1608, 1644, 1848, 1876, 1918, 2010, 2055, 2211, 2310, 2345, 2680, 2740, 2814, 2877, 2948, 3014, 3080, 3288, 3685, 3752, 3836, 4020, 4110, 4422, 4521, 4620, 4690, 4795, 5159, 5480, 5628, 5754, 5896, 6028, 7035, 7370, 7535, 7672, 8040, 8220, 8844, 9042, 9179, 9240, 9380, 9590, 10318, 10549, 11055, 11256, 11508, 12056, 14070, 14385, 14740, 15070, 15477, 16440, 17688, 18084, 18358, 18760, 19180, 20636, 21098, 22110, 22605, 23016, 25795, 27537, 28140, 28770, 29480, 30140, 30954, 31647, 36168, 36716, 38360, 41272, 42196, 44220, 45210, 45895, 51590, 52745, 55074, 56280, 57540, 60280, 61908, 63294, 64253, 73432, 77385, 84392, 88440, 90420, 91790, 100969, 103180, 105490, 110148, 115080, 123816, 126588, 128506, 137685, 154770, 158235, 180840, 183580, 192759, 201938, 206360, 210980, 220296, 253176, 257012, 275370, 302907, 309540, 316470, 321265, 367160, 385518, 403876, 421960, 504845, 514024, 550740, 605814, 619080, 632940, 642530, 706783, 771036, 807752, 963795, 1009690, 1101480, 1211628, 1265880, 1285060, 1413566, 1514535, 1542072, 1927590, 2019380, 2120349, 2423256, 2570120, 2827132, 3029070, 3533915, 3855180, 4038760, 4240698, 5654264, 6058140, 7067830, 7710360, 8481396, 10601745, 12116280, 14135660, 16962792, 21203490, 28271320, 42406980, 84813960]

約数ペア:

[(1, 84813960), (2, 42406980), (3, 28271320), (4, 21203490), (5, 16962792), (6, 14135660), (7, 12116280), (8, 10601745), (10, 8481396), (11, 7710360), (12, 7067830), (14, 6058140), (15, 5654264), (20, 4240698), (21, 4038760), (22, 3855180), (24, 3533915), (28, 3029070), (30, 2827132), (33, 2570120), (35, 2423256), (40, 2120349), (42, 2019380), (44, 1927590), (55, 1542072), (56, 1514535), (60, 1413566), (66, 1285060), (67, 1265880), (70, 1211628), (77, 1101480), (84, 1009690), (88, 963795), (105, 807752), (110, 771036), (120, 706783), (132, 642530), (134, 632940), (137, 619080), (140, 605814), (154, 550740), (165, 514024), (168, 504845), (201, 421960), (210, 403876), (220, 385518), (231, 367160), (264, 321265), (268, 316470), (274, 309540), (280, 302907), (308, 275370), (330, 257012), (335, 253176), (385, 220296), (402, 210980), (411, 206360), (420, 201938), (440, 192759), (462, 183580), (469, 180840), (536, 158235), (548, 154770), (616, 137685), (660, 128506), (670, 126588), (685, 123816), (737, 115080), (770, 110148), (804, 105490), (822, 103180), (840, 100969), (924, 91790), (938, 90420), (959, 88440), (1005, 84392), (1096, 77385), (1155, 73432), (1320, 64253), (1340, 63294), (1370, 61908), (1407, 60280), (1474, 57540), (1507, 56280), (1540, 55074), (1608, 52745), (1644, 51590), (1848, 45895), (1876, 45210), (1918, 44220), (2010, 42196), (2055, 41272), (2211, 38360), (2310, 36716), (2345, 36168), (2680, 31647), (2740, 30954), (2814, 30140), (2877, 29480), (2948, 28770), (3014, 28140), (3080, 27537), (3288, 25795), (3685, 23016), (3752, 22605), (3836, 22110), (4020, 21098), (4110, 20636), (4422, 19180), (4521, 18760), (4620, 18358), (4690, 18084), (4795, 17688), (5159, 16440), (5480, 15477), (5628, 15070), (5754, 14740), (5896, 14385), (6028, 14070), (7035, 12056), (7370, 11508), (7535, 11256), (7672, 11055), (8040, 10549), (8220, 10318), (8844, 9590), (9042, 9380), (9179, 9240)]