2017760760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 6945177600

約数和(自身を除く): 4927416840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 127, 135, 141, 180, 188, 216, 235, 254, 270, 282, 313, 360, 376, 381, 423, 470, 508, 540, 564, 626, 635, 705, 762, 846, 939, 940, 1016, 1080, 1128, 1143, 1252, 1269, 1270, 1410, 1524, 1565, 1692, 1878, 1880, 1905, 2115, 2286, 2504, 2538, 2540, 2817, 2820, 3048, 3130, 3384, 3429, 3756, 3810, 4230, 4572, 4695, 5076, 5080, 5634, 5640, 5715, 5969, 6260, 6345, 6858, 7512, 7620, 8451, 8460, 9144, 9390, 10152, 11268, 11430, 11938, 12520, 12690, 13716, 14085, 14711, 15240, 16902, 16920, 17145, 17907, 18780, 22536, 22860, 23876, 25380, 27432, 28170, 29422, 29845, 33804, 34290, 35814, 37560, 39751, 42255, 44133, 45720, 47752, 50760, 53721, 56340, 58844, 59690, 67608, 68580, 71628, 73555, 79502, 84510, 88266, 89535, 107442, 112680, 117688, 119253, 119380, 132399, 137160, 143256, 147110, 159004, 161163, 169020, 176532, 179070, 198755, 214884, 220665, 238506, 238760, 264798, 268605, 294220, 318008, 322326, 338040, 353064, 357759, 358140, 397197, 397510, 429768, 441330, 477012, 529596, 537210, 588440, 596265, 644652, 661995, 715518, 716280, 794394, 795020, 805815, 882660, 954024, 1059192, 1073277, 1074420, 1192530, 1289304, 1323990, 1431036, 1588788, 1590040, 1611630, 1765320, 1788795, 1868297, 1985985, 2146554, 2148840, 2385060, 2647980, 2862072, 3177576, 3223260, 3577590, 3736594, 3971970, 4293108, 4770120, 5295960, 5366385, 5604891, 6446520, 7155180, 7473188, 7943940, 8586216, 9341485, 10732770, 11209782, 14310360, 14946376, 15887880, 16814673, 18682970, 21465540, 22419564, 28024455, 33629346, 37365940, 42931080, 44839128, 50444019, 56048910, 67258692, 74731880, 84073365, 100888038, 112097820, 134517384, 168146730, 201776076, 224195640, 252220095, 336293460, 403552152, 504440190, 672586920, 1008880380, 2017760760]

約数ペア:

[(1, 2017760760), (2, 1008880380), (3, 672586920), (4, 504440190), (5, 403552152), (6, 336293460), (8, 252220095), (9, 224195640), (10, 201776076), (12, 168146730), (15, 134517384), (18, 112097820), (20, 100888038), (24, 84073365), (27, 74731880), (30, 67258692), (36, 56048910), (40, 50444019), (45, 44839128), (47, 42931080), (54, 37365940), (60, 33629346), (72, 28024455), (90, 22419564), (94, 21465540), (108, 18682970), (120, 16814673), (127, 15887880), (135, 14946376), (141, 14310360), (180, 11209782), (188, 10732770), (216, 9341485), (235, 8586216), (254, 7943940), (270, 7473188), (282, 7155180), (313, 6446520), (360, 5604891), (376, 5366385), (381, 5295960), (423, 4770120), (470, 4293108), (508, 3971970), (540, 3736594), (564, 3577590), (626, 3223260), (635, 3177576), (705, 2862072), (762, 2647980), (846, 2385060), (939, 2148840), (940, 2146554), (1016, 1985985), (1080, 1868297), (1128, 1788795), (1143, 1765320), (1252, 1611630), (1269, 1590040), (1270, 1588788), (1410, 1431036), (1524, 1323990), (1565, 1289304), (1692, 1192530), (1878, 1074420), (1880, 1073277), (1905, 1059192), (2115, 954024), (2286, 882660), (2504, 805815), (2538, 795020), (2540, 794394), (2817, 716280), (2820, 715518), (3048, 661995), (3130, 644652), (3384, 596265), (3429, 588440), (3756, 537210), (3810, 529596), (4230, 477012), (4572, 441330), (4695, 429768), (5076, 397510), (5080, 397197), (5634, 358140), (5640, 357759), (5715, 353064), (5969, 338040), (6260, 322326), (6345, 318008), (6858, 294220), (7512, 268605), (7620, 264798), (8451, 238760), (8460, 238506), (9144, 220665), (9390, 214884), (10152, 198755), (11268, 179070), (11430, 176532), (11938, 169020), (12520, 161163), (12690, 159004), (13716, 147110), (14085, 143256), (14711, 137160), (15240, 132399), (16902, 119380), (16920, 119253), (17145, 117688), (17907, 112680), (18780, 107442), (22536, 89535), (22860, 88266), (23876, 84510), (25380, 79502), (27432, 73555), (28170, 71628), (29422, 68580), (29845, 67608), (33804, 59690), (34290, 58844), (35814, 56340), (37560, 53721), (39751, 50760), (42255, 47752), (44133, 45720)]