1415128000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 224

約数和(自身を含む): 4120579008

約数和(自身を除く): 2705451008

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 320, 325, 352, 400, 416, 440, 500, 520, 550, 572, 650, 704, 715, 800, 832, 880, 1000, 1040, 1100, 1144, 1237, 1300, 1375, 1430, 1600, 1625, 1760, 2000, 2080, 2200, 2288, 2474, 2600, 2750, 2860, 3250, 3520, 3575, 4000, 4160, 4400, 4576, 4948, 5200, 5500, 5720, 6185, 6500, 7150, 8000, 8800, 9152, 9896, 10400, 11000, 11440, 12370, 13000, 13607, 14300, 16081, 17600, 17875, 19792, 20800, 22000, 22880, 24740, 26000, 27214, 28600, 30925, 32162, 35750, 39584, 44000, 45760, 49480, 52000, 54428, 57200, 61850, 64324, 68035, 71500, 79168, 80405, 88000, 98960, 104000, 108856, 114400, 123700, 128648, 136070, 143000, 154625, 160810, 176891, 197920, 217712, 228800, 247400, 257296, 272140, 286000, 309250, 321620, 340175, 353782, 395840, 402025, 435424, 494800, 514592, 544280, 572000, 618500, 643240, 680350, 707564, 804050, 870848, 884455, 989600, 1029184, 1088560, 1144000, 1237000, 1286480, 1360700, 1415128, 1608100, 1700875, 1768910, 1979200, 2010125, 2177120, 2474000, 2572960, 2721400, 2830256, 3216200, 3401750, 3537820, 4020250, 4354240, 4422275, 4948000, 5145920, 5442800, 5660512, 6432400, 6803500, 7075640, 8040500, 8844550, 9896000, 10885600, 11321024, 12864800, 13607000, 14151280, 16081000, 17689100, 21771200, 22111375, 25729600, 27214000, 28302560, 32162000, 35378200, 44222750, 54428000, 56605120, 64324000, 70756400, 88445500, 108856000, 128648000, 141512800, 176891000, 283025600, 353782000, 707564000, 1415128000]

約数ペア:

[(1, 1415128000), (2, 707564000), (4, 353782000), (5, 283025600), (8, 176891000), (10, 141512800), (11, 128648000), (13, 108856000), (16, 88445500), (20, 70756400), (22, 64324000), (25, 56605120), (26, 54428000), (32, 44222750), (40, 35378200), (44, 32162000), (50, 28302560), (52, 27214000), (55, 25729600), (64, 22111375), (65, 21771200), (80, 17689100), (88, 16081000), (100, 14151280), (104, 13607000), (110, 12864800), (125, 11321024), (130, 10885600), (143, 9896000), (160, 8844550), (176, 8040500), (200, 7075640), (208, 6803500), (220, 6432400), (250, 5660512), (260, 5442800), (275, 5145920), (286, 4948000), (320, 4422275), (325, 4354240), (352, 4020250), (400, 3537820), (416, 3401750), (440, 3216200), (500, 2830256), (520, 2721400), (550, 2572960), (572, 2474000), (650, 2177120), (704, 2010125), (715, 1979200), (800, 1768910), (832, 1700875), (880, 1608100), (1000, 1415128), (1040, 1360700), (1100, 1286480), (1144, 1237000), (1237, 1144000), (1300, 1088560), (1375, 1029184), (1430, 989600), (1600, 884455), (1625, 870848), (1760, 804050), (2000, 707564), (2080, 680350), (2200, 643240), (2288, 618500), (2474, 572000), (2600, 544280), (2750, 514592), (2860, 494800), (3250, 435424), (3520, 402025), (3575, 395840), (4000, 353782), (4160, 340175), (4400, 321620), (4576, 309250), (4948, 286000), (5200, 272140), (5500, 257296), (5720, 247400), (6185, 228800), (6500, 217712), (7150, 197920), (8000, 176891), (8800, 160810), (9152, 154625), (9896, 143000), (10400, 136070), (11000, 128648), (11440, 123700), (12370, 114400), (13000, 108856), (13607, 104000), (14300, 98960), (16081, 88000), (17600, 80405), (17875, 79168), (19792, 71500), (20800, 68035), (22000, 64324), (22880, 61850), (24740, 57200), (26000, 54428), (27214, 52000), (28600, 49480), (30925, 45760), (32162, 44000), (35750, 39584)]