2770090680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{24071}}^1$

素因数の和:24229

約数の個数: 128

約数和(自身を含む): 9567175680

約数和(自身を除く): 6797085000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1644, 1918, 2055, 2740, 2877, 3288, 3836, 4110, 4795, 5480, 5754, 7672, 8220, 9590, 11508, 14385, 16440, 19180, 23016, 24071, 28770, 38360, 48142, 57540, 72213, 96284, 115080, 120355, 144426, 168497, 192568, 240710, 288852, 336994, 361065, 481420, 505491, 577704, 673988, 722130, 842485, 962840, 1010982, 1347976, 1444260, 1684970, 2021964, 2527455, 2888520, 3297727, 3369940, 4043928, 5054910, 6595454, 6739880, 9893181, 10109820, 13190908, 16488635, 19786362, 20219640, 23084089, 26381816, 32977270, 39572724, 46168178, 49465905, 65954540, 69252267, 79145448, 92336356, 98931810, 115420445, 131909080, 138504534, 184672712, 197863620, 230840890, 277009068, 346261335, 395727240, 461681780, 554018136, 692522670, 923363560, 1385045340, 2770090680]

約数ペア:

[(1, 2770090680), (2, 1385045340), (3, 923363560), (4, 692522670), (5, 554018136), (6, 461681780), (7, 395727240), (8, 346261335), (10, 277009068), (12, 230840890), (14, 197863620), (15, 184672712), (20, 138504534), (21, 131909080), (24, 115420445), (28, 98931810), (30, 92336356), (35, 79145448), (40, 69252267), (42, 65954540), (56, 49465905), (60, 46168178), (70, 39572724), (84, 32977270), (105, 26381816), (120, 23084089), (137, 20219640), (140, 19786362), (168, 16488635), (210, 13190908), (274, 10109820), (280, 9893181), (411, 6739880), (420, 6595454), (548, 5054910), (685, 4043928), (822, 3369940), (840, 3297727), (959, 2888520), (1096, 2527455), (1370, 2021964), (1644, 1684970), (1918, 1444260), (2055, 1347976), (2740, 1010982), (2877, 962840), (3288, 842485), (3836, 722130), (4110, 673988), (4795, 577704), (5480, 505491), (5754, 481420), (7672, 361065), (8220, 336994), (9590, 288852), (11508, 240710), (14385, 192568), (16440, 168497), (19180, 144426), (23016, 120355), (24071, 115080), (28770, 96284), (38360, 72213), (48142, 57540)]