19192444320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{50549}}^1$

素因数の和:50687

約数の個数: 192

約数和(自身を含む): 69705619200

約数和(自身を除く): 50513174880

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, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3955, 4520, 4746, 5424, 6328, 6780, 7910, 9040, 9492, 10848, 11865, 12656, 13560, 15820, 18080, 18984, 23730, 25312, 27120, 31640, 37968, 47460, 50549, 54240, 63280, 75936, 94920, 101098, 126560, 151647, 189840, 202196, 252745, 303294, 353843, 379680, 404392, 505490, 606588, 707686, 758235, 808784, 1010980, 1061529, 1213176, 1415372, 1516470, 1617568, 1769215, 2021960, 2123058, 2426352, 2830744, 3032940, 3538430, 4043920, 4246116, 4852704, 5307645, 5661488, 5712037, 6065880, 7076860, 8087840, 8492232, 10615290, 11322976, 11424074, 12131760, 14153720, 16984464, 17136111, 21230580, 22848148, 24263520, 28307440, 28560185, 33968928, 34272222, 39984259, 42461160, 45696296, 56614880, 57120370, 68544444, 79968518, 84922320, 85680555, 91392592, 114240740, 119952777, 137088888, 159937036, 169844640, 171361110, 182785184, 199921295, 228481480, 239905554, 274177776, 319874072, 342722220, 399842590, 456962960, 479811108, 548355552, 599763885, 639748144, 685444440, 799685180, 913925920, 959622216, 1199527770, 1279496288, 1370888880, 1599370360, 1919244432, 2399055540, 2741777760, 3198740720, 3838488864, 4798111080, 6397481440, 9596222160, 19192444320]

約数ペア:

[(1, 19192444320), (2, 9596222160), (3, 6397481440), (4, 4798111080), (5, 3838488864), (6, 3198740720), (7, 2741777760), (8, 2399055540), (10, 1919244432), (12, 1599370360), (14, 1370888880), (15, 1279496288), (16, 1199527770), (20, 959622216), (21, 913925920), (24, 799685180), (28, 685444440), (30, 639748144), (32, 599763885), (35, 548355552), (40, 479811108), (42, 456962960), (48, 399842590), (56, 342722220), (60, 319874072), (70, 274177776), (80, 239905554), (84, 228481480), (96, 199921295), (105, 182785184), (112, 171361110), (113, 169844640), (120, 159937036), (140, 137088888), (160, 119952777), (168, 114240740), (210, 91392592), (224, 85680555), (226, 84922320), (240, 79968518), (280, 68544444), (336, 57120370), (339, 56614880), (420, 45696296), (452, 42461160), (480, 39984259), (560, 34272222), (565, 33968928), (672, 28560185), (678, 28307440), (791, 24263520), (840, 22848148), (904, 21230580), (1120, 17136111), (1130, 16984464), (1356, 14153720), (1582, 12131760), (1680, 11424074), (1695, 11322976), (1808, 10615290), (2260, 8492232), (2373, 8087840), (2712, 7076860), (3164, 6065880), (3360, 5712037), (3390, 5661488), (3616, 5307645), (3955, 4852704), (4520, 4246116), (4746, 4043920), (5424, 3538430), (6328, 3032940), (6780, 2830744), (7910, 2426352), (9040, 2123058), (9492, 2021960), (10848, 1769215), (11865, 1617568), (12656, 1516470), (13560, 1415372), (15820, 1213176), (18080, 1061529), (18984, 1010980), (23730, 808784), (25312, 758235), (27120, 707686), (31640, 606588), (37968, 505490), (47460, 404392), (50549, 379680), (54240, 353843), (63280, 303294), (75936, 252745), (94920, 202196), (101098, 189840), (126560, 151647)]