20102643072

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1210

約数の個数: 256

約数和(自身を含む): 63035755200

約数和(自身を除く): 42933112128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 577, 593, 612, 816, 864, 918, 1088, 1152, 1154, 1186, 1224, 1632, 1728, 1731, 1779, 1836, 2176, 2308, 2372, 2448, 3264, 3456, 3462, 3558, 3672, 4616, 4744, 4896, 5193, 5337, 6528, 6924, 7116, 7344, 9232, 9488, 9792, 9809, 10081, 10386, 10674, 13848, 14232, 14688, 15579, 16011, 18464, 18976, 19584, 19618, 20162, 20772, 21348, 27696, 28464, 29376, 29427, 30243, 31158, 32022, 36928, 37952, 39236, 40324, 41544, 42696, 55392, 56928, 58752, 58854, 60486, 62316, 64044, 73856, 75904, 78472, 80648, 83088, 85392, 88281, 90729, 110784, 113856, 117708, 120972, 124632, 128088, 156944, 161296, 166176, 170784, 176562, 181458, 221568, 227712, 235416, 241944, 249264, 256176, 264843, 272187, 313888, 322592, 332352, 341568, 342161, 353124, 362916, 470832, 483888, 498528, 512352, 529686, 544374, 627776, 645184, 664704, 683136, 684322, 706248, 725832, 941664, 967776, 997056, 1024704, 1026483, 1059372, 1088748, 1255552, 1290368, 1368644, 1412496, 1451664, 1883328, 1935552, 1994112, 2049408, 2052966, 2118744, 2177496, 2737288, 2824992, 2903328, 3079449, 3766656, 3871104, 4105932, 4237488, 4354992, 5474576, 5649984, 5806656, 5816737, 6158898, 8211864, 8474976, 8709984, 9238347, 10949152, 11299968, 11613312, 11633474, 12317796, 16423728, 16949952, 17419968, 17450211, 18476694, 21898304, 23266948, 24635592, 32847456, 33899904, 34839936, 34900422, 36953388, 43796608, 46533896, 49271184, 52350633, 65694912, 69800844, 73906776, 93067792, 98542368, 104701266, 131389824, 139601688, 147813552, 157051899, 186135584, 197084736, 209402532, 279203376, 295627104, 314103798, 372271168, 394169472, 418805064, 558406752, 591254208, 628207596, 744542336, 837610128, 1116813504, 1182508416, 1256415192, 1675220256, 2233627008, 2512830384, 3350440512, 5025660768, 6700881024, 10051321536, 20102643072]

約数ペア:

[(1, 20102643072), (2, 10051321536), (3, 6700881024), (4, 5025660768), (6, 3350440512), (8, 2512830384), (9, 2233627008), (12, 1675220256), (16, 1256415192), (17, 1182508416), (18, 1116813504), (24, 837610128), (27, 744542336), (32, 628207596), (34, 591254208), (36, 558406752), (48, 418805064), (51, 394169472), (54, 372271168), (64, 314103798), (68, 295627104), (72, 279203376), (96, 209402532), (102, 197084736), (108, 186135584), (128, 157051899), (136, 147813552), (144, 139601688), (153, 131389824), (192, 104701266), (204, 98542368), (216, 93067792), (272, 73906776), (288, 69800844), (306, 65694912), (384, 52350633), (408, 49271184), (432, 46533896), (459, 43796608), (544, 36953388), (576, 34900422), (577, 34839936), (593, 33899904), (612, 32847456), (816, 24635592), (864, 23266948), (918, 21898304), (1088, 18476694), (1152, 17450211), (1154, 17419968), (1186, 16949952), (1224, 16423728), (1632, 12317796), (1728, 11633474), (1731, 11613312), (1779, 11299968), (1836, 10949152), (2176, 9238347), (2308, 8709984), (2372, 8474976), (2448, 8211864), (3264, 6158898), (3456, 5816737), (3462, 5806656), (3558, 5649984), (3672, 5474576), (4616, 4354992), (4744, 4237488), (4896, 4105932), (5193, 3871104), (5337, 3766656), (6528, 3079449), (6924, 2903328), (7116, 2824992), (7344, 2737288), (9232, 2177496), (9488, 2118744), (9792, 2052966), (9809, 2049408), (10081, 1994112), (10386, 1935552), (10674, 1883328), (13848, 1451664), (14232, 1412496), (14688, 1368644), (15579, 1290368), (16011, 1255552), (18464, 1088748), (18976, 1059372), (19584, 1026483), (19618, 1024704), (20162, 997056), (20772, 967776), (21348, 941664), (27696, 725832), (28464, 706248), (29376, 684322), (29427, 683136), (30243, 664704), (31158, 645184), (32022, 627776), (36928, 544374), (37952, 529686), (39236, 512352), (40324, 498528), (41544, 483888), (42696, 470832), (55392, 362916), (56928, 353124), (58752, 342161), (58854, 341568), (60486, 332352), (62316, 322592), (64044, 313888), (73856, 272187), (75904, 264843), (78472, 256176), (80648, 249264), (83088, 241944), (85392, 235416), (88281, 227712), (90729, 221568), (110784, 181458), (113856, 176562), (117708, 170784), (120972, 166176), (124632, 161296), (128088, 156944)]