1279089000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 384

約数和(自身を含む): 5022950400

約数和(自身を除く): 3743861400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 79, 84, 90, 100, 105, 120, 125, 126, 140, 150, 158, 168, 175, 180, 200, 210, 225, 237, 250, 252, 257, 280, 300, 315, 316, 350, 360, 375, 395, 420, 450, 474, 500, 504, 514, 525, 553, 600, 630, 632, 700, 711, 750, 771, 790, 840, 875, 900, 948, 1000, 1028, 1050, 1106, 1125, 1185, 1260, 1285, 1400, 1422, 1500, 1542, 1575, 1580, 1659, 1750, 1799, 1800, 1896, 1975, 2056, 2100, 2212, 2250, 2313, 2370, 2520, 2570, 2625, 2765, 2844, 3000, 3084, 3150, 3160, 3318, 3500, 3555, 3598, 3855, 3950, 4200, 4424, 4500, 4626, 4740, 4977, 5140, 5250, 5397, 5530, 5688, 5925, 6168, 6300, 6425, 6636, 7000, 7110, 7196, 7710, 7875, 7900, 8295, 8995, 9000, 9252, 9480, 9875, 9954, 10280, 10500, 10794, 11060, 11565, 11850, 12600, 12850, 13272, 13825, 14220, 14392, 15420, 15750, 15800, 16191, 16590, 17775, 17990, 18504, 19275, 19750, 19908, 20303, 21000, 21588, 22120, 23130, 23700, 24885, 25700, 26985, 27650, 28440, 29625, 30840, 31500, 32125, 32382, 33180, 35550, 35980, 38550, 39500, 39816, 40606, 41475, 43176, 44975, 46260, 47400, 49770, 51400, 53970, 55300, 57825, 59250, 60909, 63000, 64250, 64764, 66360, 69125, 71100, 71960, 77100, 79000, 80955, 81212, 82950, 88875, 89950, 92520, 96375, 99540, 101515, 107940, 110600, 115650, 118500, 121818, 124425, 128500, 129528, 134925, 138250, 142121, 142200, 154200, 161910, 162424, 165900, 177750, 179900, 182727, 192750, 199080, 203030, 207375, 215880, 224875, 231300, 237000, 243636, 248850, 257000, 269850, 276500, 284242, 289125, 304545, 323820, 331800, 355500, 359800, 365454, 385500, 404775, 406060, 414750, 426363, 449750, 462600, 487272, 497700, 507575, 539700, 553000, 568484, 578250, 609090, 622125, 647640, 674625, 710605, 711000, 730908, 771000, 809550, 812120, 829500, 852726, 899500, 913635, 995400, 1015150, 1079400, 1136968, 1156500, 1218180, 1244250, 1279089, 1349250, 1421210, 1461816, 1522725, 1619100, 1659000, 1705452, 1799000, 1827270, 2023875, 2030300, 2131815, 2313000, 2436360, 2488500, 2537875, 2558178, 2698500, 2842420, 3045450, 3238200, 3410904, 3553025, 3654540, 4047750, 4060600, 4263630, 4568175, 4977000, 5075750, 5116356, 5397000, 5684840, 6090900, 6395445, 7106050, 7309080, 7613625, 8095500, 8527260, 9136350, 10151500, 10232712, 10659075, 12181800, 12790890, 14212100, 15227250, 16191000, 17054520, 17765125, 18272700, 20303000, 21318150, 22840875, 25581780, 28424200, 30454500, 31977225, 35530250, 36545400, 42636300, 45681750, 51163560, 53295375, 60909000, 63954450, 71060500, 85272600, 91363500, 106590750, 127908900, 142121000, 159886125, 182727000, 213181500, 255817800, 319772250, 426363000, 639544500, 1279089000]

約数ペア:

[(1, 1279089000), (2, 639544500), (3, 426363000), (4, 319772250), (5, 255817800), (6, 213181500), (7, 182727000), (8, 159886125), (9, 142121000), (10, 127908900), (12, 106590750), (14, 91363500), (15, 85272600), (18, 71060500), (20, 63954450), (21, 60909000), (24, 53295375), (25, 51163560), (28, 45681750), (30, 42636300), (35, 36545400), (36, 35530250), (40, 31977225), (42, 30454500), (45, 28424200), (50, 25581780), (56, 22840875), (60, 21318150), (63, 20303000), (70, 18272700), (72, 17765125), (75, 17054520), (79, 16191000), (84, 15227250), (90, 14212100), (100, 12790890), (105, 12181800), (120, 10659075), (125, 10232712), (126, 10151500), (140, 9136350), (150, 8527260), (158, 8095500), (168, 7613625), (175, 7309080), (180, 7106050), (200, 6395445), (210, 6090900), (225, 5684840), (237, 5397000), (250, 5116356), (252, 5075750), (257, 4977000), (280, 4568175), (300, 4263630), (315, 4060600), (316, 4047750), (350, 3654540), (360, 3553025), (375, 3410904), (395, 3238200), (420, 3045450), (450, 2842420), (474, 2698500), (500, 2558178), (504, 2537875), (514, 2488500), (525, 2436360), (553, 2313000), (600, 2131815), (630, 2030300), (632, 2023875), (700, 1827270), (711, 1799000), (750, 1705452), (771, 1659000), (790, 1619100), (840, 1522725), (875, 1461816), (900, 1421210), (948, 1349250), (1000, 1279089), (1028, 1244250), (1050, 1218180), (1106, 1156500), (1125, 1136968), (1185, 1079400), (1260, 1015150), (1285, 995400), (1400, 913635), (1422, 899500), (1500, 852726), (1542, 829500), (1575, 812120), (1580, 809550), (1659, 771000), (1750, 730908), (1799, 711000), (1800, 710605), (1896, 674625), (1975, 647640), (2056, 622125), (2100, 609090), (2212, 578250), (2250, 568484), (2313, 553000), (2370, 539700), (2520, 507575), (2570, 497700), (2625, 487272), (2765, 462600), (2844, 449750), (3000, 426363), (3084, 414750), (3150, 406060), (3160, 404775), (3318, 385500), (3500, 365454), (3555, 359800), (3598, 355500), (3855, 331800), (3950, 323820), (4200, 304545), (4424, 289125), (4500, 284242), (4626, 276500), (4740, 269850), (4977, 257000), (5140, 248850), (5250, 243636), (5397, 237000), (5530, 231300), (5688, 224875), (5925, 215880), (6168, 207375), (6300, 203030), (6425, 199080), (6636, 192750), (7000, 182727), (7110, 179900), (7196, 177750), (7710, 165900), (7875, 162424), (7900, 161910), (8295, 154200), (8995, 142200), (9000, 142121), (9252, 138250), (9480, 134925), (9875, 129528), (9954, 128500), (10280, 124425), (10500, 121818), (10794, 118500), (11060, 115650), (11565, 110600), (11850, 107940), (12600, 101515), (12850, 99540), (13272, 96375), (13825, 92520), (14220, 89950), (14392, 88875), (15420, 82950), (15750, 81212), (15800, 80955), (16191, 79000), (16590, 77100), (17775, 71960), (17990, 71100), (18504, 69125), (19275, 66360), (19750, 64764), (19908, 64250), (20303, 63000), (21000, 60909), (21588, 59250), (22120, 57825), (23130, 55300), (23700, 53970), (24885, 51400), (25700, 49770), (26985, 47400), (27650, 46260), (28440, 44975), (29625, 43176), (30840, 41475), (31500, 40606), (32125, 39816), (32382, 39500), (33180, 38550), (35550, 35980)]