1358757120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{50549}}^1$

素因数の和:50580

約数の個数: 144

約数和(自身を含む): 4959561600

約数和(自身を除く): 3600804480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 50549, 101098, 151647, 202196, 252745, 303294, 353843, 404392, 505490, 606588, 707686, 758235, 808784, 1010980, 1061529, 1213176, 1415372, 1516470, 1617568, 1769215, 2021960, 2123058, 2426352, 2830744, 3032940, 3235136, 3538430, 4043920, 4246116, 4852704, 5307645, 5661488, 6065880, 6470272, 7076860, 8087840, 8492232, 9705408, 10615290, 11322976, 12131760, 12940544, 14153720, 16175680, 16984464, 19410816, 21230580, 22645952, 24263520, 28307440, 32351360, 33968928, 38821632, 42461160, 45291904, 48527040, 56614880, 64702720, 67937856, 84922320, 90583808, 97054080, 113229760, 135875712, 169844640, 194108160, 226459520, 271751424, 339689280, 452919040, 679378560, 1358757120]

約数ペア:

[(1, 1358757120), (2, 679378560), (3, 452919040), (4, 339689280), (5, 271751424), (6, 226459520), (7, 194108160), (8, 169844640), (10, 135875712), (12, 113229760), (14, 97054080), (15, 90583808), (16, 84922320), (20, 67937856), (21, 64702720), (24, 56614880), (28, 48527040), (30, 45291904), (32, 42461160), (35, 38821632), (40, 33968928), (42, 32351360), (48, 28307440), (56, 24263520), (60, 22645952), (64, 21230580), (70, 19410816), (80, 16984464), (84, 16175680), (96, 14153720), (105, 12940544), (112, 12131760), (120, 11322976), (128, 10615290), (140, 9705408), (160, 8492232), (168, 8087840), (192, 7076860), (210, 6470272), (224, 6065880), (240, 5661488), (256, 5307645), (280, 4852704), (320, 4246116), (336, 4043920), (384, 3538430), (420, 3235136), (448, 3032940), (480, 2830744), (560, 2426352), (640, 2123058), (672, 2021960), (768, 1769215), (840, 1617568), (896, 1516470), (960, 1415372), (1120, 1213176), (1280, 1061529), (1344, 1010980), (1680, 808784), (1792, 758235), (1920, 707686), (2240, 606588), (2688, 505490), (3360, 404392), (3840, 353843), (4480, 303294), (5376, 252745), (6720, 202196), (8960, 151647), (13440, 101098), (26880, 50549)]