2606507280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 360

約数和(自身を含む): 9798587136

約数和(自身を除く): 7192079856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 496, 507, 520, 558, 585, 620, 624, 676, 691, 720, 744, 780, 806, 845, 930, 936, 1014, 1040, 1116, 1170, 1209, 1240, 1352, 1382, 1395, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 2015, 2028, 2073, 2232, 2340, 2418, 2480, 2535, 2704, 2764, 2790, 3042, 3120, 3224, 3380, 3455, 3627, 3720, 4030, 4056, 4146, 4464, 4680, 4836, 5070, 5239, 5528, 5580, 6045, 6084, 6219, 6448, 6760, 6910, 7254, 7440, 7605, 8060, 8112, 8292, 8983, 9360, 9672, 10140, 10365, 10478, 11056, 11160, 12090, 12168, 12438, 13520, 13820, 14508, 15210, 15717, 16120, 16584, 17966, 18135, 19344, 20280, 20730, 20956, 21421, 22320, 24180, 24336, 24876, 26195, 26949, 27640, 29016, 30420, 31095, 31434, 32240, 33168, 35932, 36270, 40560, 41460, 41912, 42842, 44915, 47151, 48360, 49752, 52390, 53898, 55280, 58032, 60840, 62190, 62868, 64263, 71864, 72540, 78585, 80847, 82920, 83824, 85684, 89830, 94302, 96720, 99504, 104780, 107105, 107796, 116779, 121680, 124380, 125736, 128526, 134745, 143728, 145080, 157170, 161694, 165840, 171368, 179660, 188604, 192789, 209560, 214210, 215592, 233558, 235755, 248760, 251472, 257052, 269490, 278473, 290160, 314340, 321315, 323388, 342736, 350337, 359320, 377208, 385578, 404235, 419120, 428420, 431184, 467116, 471510, 497520, 514104, 538980, 556946, 583895, 628680, 642630, 646776, 700674, 718640, 754416, 771156, 808470, 835419, 856840, 934232, 943020, 963945, 1028208, 1051011, 1077960, 1113892, 1167790, 1257360, 1285260, 1293552, 1392365, 1401348, 1542312, 1616940, 1670838, 1713680, 1751685, 1868464, 1886040, 1927890, 2102022, 2155920, 2227784, 2335580, 2506257, 2570520, 2784730, 2802696, 3084624, 3233880, 3341676, 3503370, 3620149, 3772080, 3855780, 4177095, 4204044, 4455568, 4671160, 5012514, 5141040, 5255055, 5569460, 5605392, 6467760, 6683352, 7006740, 7240298, 7711560, 8354190, 8408088, 9342320, 10025028, 10510110, 10860447, 11138920, 12531285, 13366704, 14013480, 14480596, 15423120, 16708380, 16816176, 18100745, 20050056, 21020220, 21720894, 22277840, 25062570, 28026960, 28961192, 32581341, 33416760, 36201490, 40100112, 42040440, 43441788, 50125140, 54302235, 57922384, 65162682, 66833520, 72402980, 84080880, 86883576, 100250280, 108604470, 130325364, 144805960, 162906705, 173767152, 200500560, 217208940, 260650728, 289611920, 325813410, 434417880, 521301456, 651626820, 868835760, 1303253640, 2606507280]

約数ペア:

[(1, 2606507280), (2, 1303253640), (3, 868835760), (4, 651626820), (5, 521301456), (6, 434417880), (8, 325813410), (9, 289611920), (10, 260650728), (12, 217208940), (13, 200500560), (15, 173767152), (16, 162906705), (18, 144805960), (20, 130325364), (24, 108604470), (26, 100250280), (30, 86883576), (31, 84080880), (36, 72402980), (39, 66833520), (40, 65162682), (45, 57922384), (48, 54302235), (52, 50125140), (60, 43441788), (62, 42040440), (65, 40100112), (72, 36201490), (78, 33416760), (80, 32581341), (90, 28961192), (93, 28026960), (104, 25062570), (117, 22277840), (120, 21720894), (124, 21020220), (130, 20050056), (144, 18100745), (155, 16816176), (156, 16708380), (169, 15423120), (180, 14480596), (186, 14013480), (195, 13366704), (208, 12531285), (234, 11138920), (240, 10860447), (248, 10510110), (260, 10025028), (279, 9342320), (310, 8408088), (312, 8354190), (338, 7711560), (360, 7240298), (372, 7006740), (390, 6683352), (403, 6467760), (465, 5605392), (468, 5569460), (496, 5255055), (507, 5141040), (520, 5012514), (558, 4671160), (585, 4455568), (620, 4204044), (624, 4177095), (676, 3855780), (691, 3772080), (720, 3620149), (744, 3503370), (780, 3341676), (806, 3233880), (845, 3084624), (930, 2802696), (936, 2784730), (1014, 2570520), (1040, 2506257), (1116, 2335580), (1170, 2227784), (1209, 2155920), (1240, 2102022), (1352, 1927890), (1382, 1886040), (1395, 1868464), (1488, 1751685), (1521, 1713680), (1560, 1670838), (1612, 1616940), (1690, 1542312), (1860, 1401348), (1872, 1392365), (2015, 1293552), (2028, 1285260), (2073, 1257360), (2232, 1167790), (2340, 1113892), (2418, 1077960), (2480, 1051011), (2535, 1028208), (2704, 963945), (2764, 943020), (2790, 934232), (3042, 856840), (3120, 835419), (3224, 808470), (3380, 771156), (3455, 754416), (3627, 718640), (3720, 700674), (4030, 646776), (4056, 642630), (4146, 628680), (4464, 583895), (4680, 556946), (4836, 538980), (5070, 514104), (5239, 497520), (5528, 471510), (5580, 467116), (6045, 431184), (6084, 428420), (6219, 419120), (6448, 404235), (6760, 385578), (6910, 377208), (7254, 359320), (7440, 350337), (7605, 342736), (8060, 323388), (8112, 321315), (8292, 314340), (8983, 290160), (9360, 278473), (9672, 269490), (10140, 257052), (10365, 251472), (10478, 248760), (11056, 235755), (11160, 233558), (12090, 215592), (12168, 214210), (12438, 209560), (13520, 192789), (13820, 188604), (14508, 179660), (15210, 171368), (15717, 165840), (16120, 161694), (16584, 157170), (17966, 145080), (18135, 143728), (19344, 134745), (20280, 128526), (20730, 125736), (20956, 124380), (21421, 121680), (22320, 116779), (24180, 107796), (24336, 107105), (24876, 104780), (26195, 99504), (26949, 96720), (27640, 94302), (29016, 89830), (30420, 85684), (31095, 83824), (31434, 82920), (32240, 80847), (33168, 78585), (35932, 72540), (36270, 71864), (40560, 64263), (41460, 62868), (41912, 62190), (42842, 60840), (44915, 58032), (47151, 55280), (48360, 53898), (49752, 52390)]