1900513368

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 320

約数和(自身を含む): 6344775360

約数和(自身を除く): 4444261992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 72, 78, 81, 92, 102, 104, 108, 117, 136, 138, 153, 156, 162, 184, 204, 207, 216, 221, 234, 276, 299, 306, 312, 324, 351, 391, 408, 414, 442, 459, 468, 552, 577, 598, 612, 621, 648, 663, 702, 782, 828, 884, 897, 918, 936, 1053, 1154, 1173, 1196, 1224, 1242, 1326, 1377, 1404, 1564, 1656, 1731, 1768, 1794, 1836, 1863, 1989, 2106, 2308, 2346, 2392, 2484, 2652, 2691, 2754, 2808, 3128, 3462, 3519, 3588, 3672, 3726, 3978, 4212, 4616, 4692, 4968, 5083, 5193, 5304, 5382, 5508, 5967, 6924, 7038, 7176, 7452, 7501, 7956, 8073, 8424, 9384, 9809, 10166, 10386, 10557, 10764, 11016, 11934, 13271, 13848, 14076, 14904, 15002, 15249, 15579, 15912, 16146, 17901, 19618, 20332, 20772, 21114, 21528, 22503, 23868, 24219, 26542, 28152, 29427, 30004, 30498, 31158, 31671, 32292, 35802, 39236, 39813, 40664, 41544, 42228, 45006, 45747, 46737, 47736, 48438, 53084, 58854, 60008, 60996, 62316, 63342, 64584, 67509, 71604, 78472, 79626, 84456, 88281, 90012, 91494, 93474, 96876, 106168, 117708, 119439, 121992, 124632, 126684, 127517, 135018, 137241, 143208, 159252, 172523, 176562, 180024, 182988, 186948, 193752, 202527, 225607, 235416, 238878, 253368, 255034, 264843, 270036, 274482, 318504, 345046, 353124, 358317, 365976, 373896, 382551, 405054, 411723, 451214, 477756, 510068, 517569, 529686, 540072, 548964, 607581, 676821, 690092, 706248, 716634, 765102, 794529, 810108, 823446, 902428, 955512, 1020136, 1035138, 1059372, 1074951, 1097928, 1147653, 1215162, 1353642, 1380184, 1433268, 1530204, 1552707, 1589058, 1620216, 1646892, 1804856, 2030463, 2070276, 2118744, 2149902, 2295306, 2430324, 2707284, 2866536, 2932891, 3060408, 3105414, 3178116, 3293784, 3442959, 4060926, 4140552, 4299804, 4590612, 4658121, 4860648, 5414568, 5865782, 6091389, 6210828, 6356232, 6885918, 8121852, 8599608, 8798673, 9181224, 9316242, 10328877, 11731564, 12182778, 12421656, 13771836, 13974363, 16243704, 17597346, 18274167, 18632484, 20657754, 23463128, 24365556, 26396019, 27543672, 27948726, 35194692, 36548334, 37264968, 41315508, 48731112, 52792038, 55897452, 70389384, 73096668, 79188057, 82631016, 105584076, 111794904, 146193336, 158376114, 211168152, 237564171, 316752228, 475128342, 633504456, 950256684, 1900513368]

約数ペア:

[(1, 1900513368), (2, 950256684), (3, 633504456), (4, 475128342), (6, 316752228), (8, 237564171), (9, 211168152), (12, 158376114), (13, 146193336), (17, 111794904), (18, 105584076), (23, 82631016), (24, 79188057), (26, 73096668), (27, 70389384), (34, 55897452), (36, 52792038), (39, 48731112), (46, 41315508), (51, 37264968), (52, 36548334), (54, 35194692), (68, 27948726), (69, 27543672), (72, 26396019), (78, 24365556), (81, 23463128), (92, 20657754), (102, 18632484), (104, 18274167), (108, 17597346), (117, 16243704), (136, 13974363), (138, 13771836), (153, 12421656), (156, 12182778), (162, 11731564), (184, 10328877), (204, 9316242), (207, 9181224), (216, 8798673), (221, 8599608), (234, 8121852), (276, 6885918), (299, 6356232), (306, 6210828), (312, 6091389), (324, 5865782), (351, 5414568), (391, 4860648), (408, 4658121), (414, 4590612), (442, 4299804), (459, 4140552), (468, 4060926), (552, 3442959), (577, 3293784), (598, 3178116), (612, 3105414), (621, 3060408), (648, 2932891), (663, 2866536), (702, 2707284), (782, 2430324), (828, 2295306), (884, 2149902), (897, 2118744), (918, 2070276), (936, 2030463), (1053, 1804856), (1154, 1646892), (1173, 1620216), (1196, 1589058), (1224, 1552707), (1242, 1530204), (1326, 1433268), (1377, 1380184), (1404, 1353642), (1564, 1215162), (1656, 1147653), (1731, 1097928), (1768, 1074951), (1794, 1059372), (1836, 1035138), (1863, 1020136), (1989, 955512), (2106, 902428), (2308, 823446), (2346, 810108), (2392, 794529), (2484, 765102), (2652, 716634), (2691, 706248), (2754, 690092), (2808, 676821), (3128, 607581), (3462, 548964), (3519, 540072), (3588, 529686), (3672, 517569), (3726, 510068), (3978, 477756), (4212, 451214), (4616, 411723), (4692, 405054), (4968, 382551), (5083, 373896), (5193, 365976), (5304, 358317), (5382, 353124), (5508, 345046), (5967, 318504), (6924, 274482), (7038, 270036), (7176, 264843), (7452, 255034), (7501, 253368), (7956, 238878), (8073, 235416), (8424, 225607), (9384, 202527), (9809, 193752), (10166, 186948), (10386, 182988), (10557, 180024), (10764, 176562), (11016, 172523), (11934, 159252), (13271, 143208), (13848, 137241), (14076, 135018), (14904, 127517), (15002, 126684), (15249, 124632), (15579, 121992), (15912, 119439), (16146, 117708), (17901, 106168), (19618, 96876), (20332, 93474), (20772, 91494), (21114, 90012), (21528, 88281), (22503, 84456), (23868, 79626), (24219, 78472), (26542, 71604), (28152, 67509), (29427, 64584), (30004, 63342), (30498, 62316), (31158, 60996), (31671, 60008), (32292, 58854), (35802, 53084), (39236, 48438), (39813, 47736), (40664, 46737), (41544, 45747), (42228, 45006)]