319037109720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{14057}}^1$

素因数の和:14778

約数の個数: 256

約数和(自身を含む): 1122300748800

約数和(自身を除く): 803263639080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 659, 820, 840, 861, 984, 1148, 1230, 1318, 1435, 1640, 1722, 1977, 2296, 2460, 2636, 2870, 3295, 3444, 3954, 4305, 4613, 4920, 5272, 5740, 6590, 6888, 7908, 8610, 9226, 9885, 11480, 13180, 13839, 14057, 15816, 17220, 18452, 19770, 23065, 26360, 27019, 27678, 28114, 34440, 36904, 39540, 42171, 46130, 54038, 55356, 56228, 69195, 70285, 79080, 81057, 84342, 92260, 98399, 108076, 110712, 112456, 135095, 138390, 140570, 162114, 168684, 184520, 189133, 196798, 210855, 216152, 270190, 276780, 281140, 295197, 324228, 337368, 378266, 393596, 405285, 421710, 491995, 540380, 553560, 562280, 567399, 576337, 590394, 648456, 756532, 787192, 810570, 843420, 945665, 983990, 1080760, 1134798, 1152674, 1180788, 1475985, 1513064, 1621140, 1686840, 1729011, 1891330, 1967980, 2269596, 2305348, 2361576, 2836995, 2881685, 2951970, 3242280, 3458022, 3782660, 3935960, 4034359, 4539192, 4610696, 5673990, 5763370, 5903940, 6916044, 7565320, 8068718, 8645055, 9263563, 11347980, 11526740, 11807880, 12103077, 13832088, 16137436, 17290110, 18527126, 20171795, 22695960, 23053480, 24206154, 27790689, 32274872, 34580220, 37054252, 40343590, 46317815, 48412308, 55581378, 60515385, 64844941, 69160440, 74108504, 80687180, 92635630, 96824616, 111162756, 121030770, 129689882, 138953445, 161374360, 185271260, 194534823, 222325512, 242061540, 259379764, 277906890, 324224705, 370542520, 379806083, 389069646, 484123080, 518759528, 555813780, 648449410, 759612166, 778139292, 972674115, 1111627560, 1139418249, 1296898820, 1519224332, 1556278584, 1899030415, 1945348230, 2278836498, 2593797640, 2658642581, 3038448664, 3798060830, 3890696460, 4557672996, 5317285162, 5697091245, 7596121660, 7781392920, 7975927743, 9115345992, 10634570324, 11394182490, 13293212905, 15192243320, 15951855486, 21269140648, 22788364980, 26586425810, 31903710972, 39879638715, 45576729960, 53172851620, 63807421944, 79759277430, 106345703240, 159518554860, 319037109720]

約数ペア:

[(1, 319037109720), (2, 159518554860), (3, 106345703240), (4, 79759277430), (5, 63807421944), (6, 53172851620), (7, 45576729960), (8, 39879638715), (10, 31903710972), (12, 26586425810), (14, 22788364980), (15, 21269140648), (20, 15951855486), (21, 15192243320), (24, 13293212905), (28, 11394182490), (30, 10634570324), (35, 9115345992), (40, 7975927743), (41, 7781392920), (42, 7596121660), (56, 5697091245), (60, 5317285162), (70, 4557672996), (82, 3890696460), (84, 3798060830), (105, 3038448664), (120, 2658642581), (123, 2593797640), (140, 2278836498), (164, 1945348230), (168, 1899030415), (205, 1556278584), (210, 1519224332), (246, 1296898820), (280, 1139418249), (287, 1111627560), (328, 972674115), (410, 778139292), (420, 759612166), (492, 648449410), (574, 555813780), (615, 518759528), (659, 484123080), (820, 389069646), (840, 379806083), (861, 370542520), (984, 324224705), (1148, 277906890), (1230, 259379764), (1318, 242061540), (1435, 222325512), (1640, 194534823), (1722, 185271260), (1977, 161374360), (2296, 138953445), (2460, 129689882), (2636, 121030770), (2870, 111162756), (3295, 96824616), (3444, 92635630), (3954, 80687180), (4305, 74108504), (4613, 69160440), (4920, 64844941), (5272, 60515385), (5740, 55581378), (6590, 48412308), (6888, 46317815), (7908, 40343590), (8610, 37054252), (9226, 34580220), (9885, 32274872), (11480, 27790689), (13180, 24206154), (13839, 23053480), (14057, 22695960), (15816, 20171795), (17220, 18527126), (18452, 17290110), (19770, 16137436), (23065, 13832088), (26360, 12103077), (27019, 11807880), (27678, 11526740), (28114, 11347980), (34440, 9263563), (36904, 8645055), (39540, 8068718), (42171, 7565320), (46130, 6916044), (54038, 5903940), (55356, 5763370), (56228, 5673990), (69195, 4610696), (70285, 4539192), (79080, 4034359), (81057, 3935960), (84342, 3782660), (92260, 3458022), (98399, 3242280), (108076, 2951970), (110712, 2881685), (112456, 2836995), (135095, 2361576), (138390, 2305348), (140570, 2269596), (162114, 1967980), (168684, 1891330), (184520, 1729011), (189133, 1686840), (196798, 1621140), (210855, 1513064), (216152, 1475985), (270190, 1180788), (276780, 1152674), (281140, 1134798), (295197, 1080760), (324228, 983990), (337368, 945665), (378266, 843420), (393596, 810570), (405285, 787192), (421710, 756532), (491995, 648456), (540380, 590394), (553560, 576337), (562280, 567399)]