19956186624

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 320

約数和(自身を含む): 61305361920

約数和(自身を除く): 41349175296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 89, 92, 96, 128, 132, 138, 176, 178, 184, 192, 253, 256, 264, 267, 276, 352, 356, 368, 384, 506, 512, 528, 534, 552, 577, 704, 712, 736, 759, 768, 979, 1012, 1056, 1068, 1104, 1154, 1408, 1424, 1472, 1518, 1536, 1731, 1958, 2024, 2047, 2112, 2136, 2208, 2308, 2816, 2848, 2937, 2944, 3036, 3462, 3916, 4048, 4094, 4224, 4272, 4416, 4616, 5632, 5696, 5874, 5888, 6072, 6141, 6347, 6924, 7832, 8096, 8188, 8448, 8544, 8832, 9232, 11392, 11748, 11776, 12144, 12282, 12694, 13271, 13848, 15664, 16192, 16376, 16896, 17088, 17664, 18464, 19041, 22517, 22784, 23496, 24288, 24564, 25388, 26542, 27696, 31328, 32384, 32752, 34176, 35328, 36928, 38082, 39813, 45034, 45568, 46992, 48576, 49128, 50776, 51353, 53084, 55392, 62656, 64768, 65504, 67551, 68352, 73856, 76164, 79626, 90068, 93984, 97152, 98256, 101552, 102706, 106168, 110784, 125312, 129536, 131008, 135102, 136704, 145981, 147712, 152328, 154059, 159252, 180136, 187968, 194304, 196512, 203104, 205412, 212336, 221568, 250624, 262016, 270204, 291962, 295424, 304656, 308118, 318504, 360272, 375936, 388608, 393024, 406208, 410824, 424672, 437943, 443136, 501248, 524032, 540408, 564883, 583924, 609312, 616236, 637008, 720544, 751872, 786048, 812416, 821648, 849344, 875886, 886272, 1048064, 1080816, 1129766, 1167848, 1181119, 1218624, 1232472, 1274016, 1441088, 1503744, 1572096, 1624832, 1643296, 1694649, 1698688, 1751772, 2161632, 2259532, 2335696, 2362238, 2437248, 2464944, 2548032, 2882176, 3144192, 3249664, 3286592, 3389298, 3397376, 3503544, 3543357, 4323264, 4519064, 4671392, 4724476, 4874496, 4929888, 5096064, 5764352, 6573184, 6778596, 6794752, 7007088, 7086714, 8646528, 9038128, 9342784, 9448952, 9748992, 9859776, 10192128, 11528704, 12992309, 13146368, 13557192, 14014176, 14173428, 17293056, 18076256, 18685568, 18897904, 19719552, 20384256, 25984618, 26292736, 27114384, 28028352, 28346856, 34586112, 36152512, 37371136, 37795808, 38976927, 39439104, 51969236, 54228768, 56056704, 56693712, 72305024, 74742272, 75591616, 77953854, 78878208, 103938472, 108457536, 112113408, 113387424, 144610048, 151183232, 155907708, 207876944, 216915072, 224226816, 226774848, 289220096, 302366464, 311815416, 415753888, 433830144, 453549696, 604732928, 623630832, 831507776, 867660288, 907099392, 1247261664, 1663015552, 1814198784, 2494523328, 3326031104, 4989046656, 6652062208, 9978093312, 19956186624]

約数ペア:

[(1, 19956186624), (2, 9978093312), (3, 6652062208), (4, 4989046656), (6, 3326031104), (8, 2494523328), (11, 1814198784), (12, 1663015552), (16, 1247261664), (22, 907099392), (23, 867660288), (24, 831507776), (32, 623630832), (33, 604732928), (44, 453549696), (46, 433830144), (48, 415753888), (64, 311815416), (66, 302366464), (69, 289220096), (88, 226774848), (89, 224226816), (92, 216915072), (96, 207876944), (128, 155907708), (132, 151183232), (138, 144610048), (176, 113387424), (178, 112113408), (184, 108457536), (192, 103938472), (253, 78878208), (256, 77953854), (264, 75591616), (267, 74742272), (276, 72305024), (352, 56693712), (356, 56056704), (368, 54228768), (384, 51969236), (506, 39439104), (512, 38976927), (528, 37795808), (534, 37371136), (552, 36152512), (577, 34586112), (704, 28346856), (712, 28028352), (736, 27114384), (759, 26292736), (768, 25984618), (979, 20384256), (1012, 19719552), (1056, 18897904), (1068, 18685568), (1104, 18076256), (1154, 17293056), (1408, 14173428), (1424, 14014176), (1472, 13557192), (1518, 13146368), (1536, 12992309), (1731, 11528704), (1958, 10192128), (2024, 9859776), (2047, 9748992), (2112, 9448952), (2136, 9342784), (2208, 9038128), (2308, 8646528), (2816, 7086714), (2848, 7007088), (2937, 6794752), (2944, 6778596), (3036, 6573184), (3462, 5764352), (3916, 5096064), (4048, 4929888), (4094, 4874496), (4224, 4724476), (4272, 4671392), (4416, 4519064), (4616, 4323264), (5632, 3543357), (5696, 3503544), (5874, 3397376), (5888, 3389298), (6072, 3286592), (6141, 3249664), (6347, 3144192), (6924, 2882176), (7832, 2548032), (8096, 2464944), (8188, 2437248), (8448, 2362238), (8544, 2335696), (8832, 2259532), (9232, 2161632), (11392, 1751772), (11748, 1698688), (11776, 1694649), (12144, 1643296), (12282, 1624832), (12694, 1572096), (13271, 1503744), (13848, 1441088), (15664, 1274016), (16192, 1232472), (16376, 1218624), (16896, 1181119), (17088, 1167848), (17664, 1129766), (18464, 1080816), (19041, 1048064), (22517, 886272), (22784, 875886), (23496, 849344), (24288, 821648), (24564, 812416), (25388, 786048), (26542, 751872), (27696, 720544), (31328, 637008), (32384, 616236), (32752, 609312), (34176, 583924), (35328, 564883), (36928, 540408), (38082, 524032), (39813, 501248), (45034, 443136), (45568, 437943), (46992, 424672), (48576, 410824), (49128, 406208), (50776, 393024), (51353, 388608), (53084, 375936), (55392, 360272), (62656, 318504), (64768, 308118), (65504, 304656), (67551, 295424), (68352, 291962), (73856, 270204), (76164, 262016), (79626, 250624), (90068, 221568), (93984, 212336), (97152, 205412), (98256, 203104), (101552, 196512), (102706, 194304), (106168, 187968), (110784, 180136), (125312, 159252), (129536, 154059), (131008, 152328), (135102, 147712), (136704, 145981)]