20747878704

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:782

約数の個数: 480

約数和(自身を含む): 73959552000

約数和(自身を除く): 53211673296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 79, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 158, 168, 171, 189, 196, 216, 228, 237, 252, 266, 294, 304, 316, 336, 342, 378, 392, 399, 432, 441, 456, 474, 504, 513, 532, 553, 588, 632, 653, 684, 711, 756, 784, 798, 882, 912, 931, 948, 1008, 1026, 1064, 1106, 1176, 1197, 1264, 1306, 1323, 1368, 1422, 1501, 1512, 1596, 1659, 1764, 1862, 1896, 1959, 2052, 2128, 2133, 2212, 2352, 2394, 2612, 2646, 2736, 2793, 2844, 3002, 3024, 3192, 3318, 3528, 3591, 3724, 3792, 3871, 3918, 4104, 4266, 4424, 4503, 4571, 4788, 4977, 5224, 5292, 5586, 5688, 5877, 6004, 6384, 6636, 7056, 7182, 7448, 7742, 7836, 8208, 8379, 8532, 8848, 9006, 9142, 9576, 9954, 10448, 10507, 10584, 11172, 11376, 11613, 11754, 12008, 12407, 13272, 13509, 13713, 14364, 14896, 14931, 15484, 15672, 16758, 17064, 17631, 18012, 18284, 19152, 19908, 21014, 21168, 22344, 23226, 23508, 24016, 24814, 25137, 26544, 27018, 27426, 28728, 29862, 30968, 31344, 31521, 31997, 33516, 34128, 34839, 35262, 36024, 36568, 37221, 39816, 40527, 41139, 42028, 44688, 46452, 47016, 49628, 50274, 51587, 54036, 54852, 57456, 59724, 61936, 63042, 63994, 67032, 69678, 70524, 72048, 73136, 73549, 74442, 79632, 81054, 82278, 84056, 86849, 92904, 94032, 94563, 95991, 99256, 100548, 103174, 104517, 108072, 109704, 111663, 119448, 123417, 126084, 127988, 134064, 139356, 141048, 147098, 148884, 154761, 162108, 164556, 168112, 173698, 185808, 189126, 191982, 198512, 201096, 206348, 209034, 216144, 219408, 220647, 223326, 238896, 246834, 252168, 255976, 260547, 278712, 282096, 283689, 287973, 294196, 297768, 309522, 324216, 329112, 334989, 347396, 361109, 378252, 383964, 402192, 412696, 418068, 441294, 446652, 464283, 493668, 504336, 511952, 521094, 557424, 567378, 575946, 588392, 595536, 607943, 619044, 648432, 658224, 661941, 669978, 694792, 722218, 756504, 767928, 781641, 825392, 836136, 863919, 882588, 893304, 928566, 980153, 987336, 1042188, 1083327, 1134756, 1151892, 1176784, 1215886, 1238088, 1323882, 1339956, 1389584, 1392849, 1444436, 1513008, 1535856, 1563282, 1672272, 1727838, 1765176, 1786608, 1823829, 1857132, 1960306, 1974672, 1985823, 2084376, 2166654, 2269512, 2303784, 2344923, 2431772, 2476176, 2527763, 2647764, 2679912, 2785698, 2888872, 2940459, 3126564, 3249981, 3455676, 3530352, 3647658, 3714264, 3920612, 3971646, 4168752, 4333308, 4539024, 4607568, 4689846, 4863544, 5055526, 5295528, 5359824, 5471487, 5571396, 5777744, 5880918, 6253128, 6499962, 6861071, 6911352, 7295316, 7428528, 7583289, 7841224, 7943292, 8666616, 8821377, 9379692, 9727088, 9749943, 10111052, 10591056, 10942974, 11142792, 11761836, 12506256, 12999924, 13722142, 13822704, 14590632, 15166578, 15682448, 15886584, 16414461, 17333232, 17642754, 18759384, 19499886, 20222104, 20583213, 21885948, 22285584, 22749867, 23523672, 25999848, 26464131, 27444284, 29181264, 30333156, 31773168, 32828922, 35285508, 37518768, 38999772, 40444208, 41166426, 43771896, 45499734, 47047344, 48027497, 51999696, 52928262, 54888568, 60666312, 61749639, 65657844, 68249601, 70571016, 77999544, 82332852, 87543792, 90999468, 96054994, 105856524, 109777136, 121332624, 123499278, 131315688, 136499202, 141142032, 144082491, 155999088, 164665704, 181998936, 185248917, 192109988, 211713048, 246998556, 262631376, 272998404, 288164982, 329331408, 363997872, 370497834, 384219976, 423426096, 432247473, 493997112, 545996808, 576329964, 740995668, 768439952, 864494946, 987994224, 1091993616, 1152659928, 1296742419, 1481991336, 1728989892, 2305319856, 2593484838, 2963982672, 3457979784, 5186969676, 6915959568, 10373939352, 20747878704]

約数ペア:

[(1, 20747878704), (2, 10373939352), (3, 6915959568), (4, 5186969676), (6, 3457979784), (7, 2963982672), (8, 2593484838), (9, 2305319856), (12, 1728989892), (14, 1481991336), (16, 1296742419), (18, 1152659928), (19, 1091993616), (21, 987994224), (24, 864494946), (27, 768439952), (28, 740995668), (36, 576329964), (38, 545996808), (42, 493997112), (48, 432247473), (49, 423426096), (54, 384219976), (56, 370497834), (57, 363997872), (63, 329331408), (72, 288164982), (76, 272998404), (79, 262631376), (84, 246998556), (98, 211713048), (108, 192109988), (112, 185248917), (114, 181998936), (126, 164665704), (133, 155999088), (144, 144082491), (147, 141142032), (152, 136499202), (158, 131315688), (168, 123499278), (171, 121332624), (189, 109777136), (196, 105856524), (216, 96054994), (228, 90999468), (237, 87543792), (252, 82332852), (266, 77999544), (294, 70571016), (304, 68249601), (316, 65657844), (336, 61749639), (342, 60666312), (378, 54888568), (392, 52928262), (399, 51999696), (432, 48027497), (441, 47047344), (456, 45499734), (474, 43771896), (504, 41166426), (513, 40444208), (532, 38999772), (553, 37518768), (588, 35285508), (632, 32828922), (653, 31773168), (684, 30333156), (711, 29181264), (756, 27444284), (784, 26464131), (798, 25999848), (882, 23523672), (912, 22749867), (931, 22285584), (948, 21885948), (1008, 20583213), (1026, 20222104), (1064, 19499886), (1106, 18759384), (1176, 17642754), (1197, 17333232), (1264, 16414461), (1306, 15886584), (1323, 15682448), (1368, 15166578), (1422, 14590632), (1501, 13822704), (1512, 13722142), (1596, 12999924), (1659, 12506256), (1764, 11761836), (1862, 11142792), (1896, 10942974), (1959, 10591056), (2052, 10111052), (2128, 9749943), (2133, 9727088), (2212, 9379692), (2352, 8821377), (2394, 8666616), (2612, 7943292), (2646, 7841224), (2736, 7583289), (2793, 7428528), (2844, 7295316), (3002, 6911352), (3024, 6861071), (3192, 6499962), (3318, 6253128), (3528, 5880918), (3591, 5777744), (3724, 5571396), (3792, 5471487), (3871, 5359824), (3918, 5295528), (4104, 5055526), (4266, 4863544), (4424, 4689846), (4503, 4607568), (4571, 4539024), (4788, 4333308), (4977, 4168752), (5224, 3971646), (5292, 3920612), (5586, 3714264), (5688, 3647658), (5877, 3530352), (6004, 3455676), (6384, 3249981), (6636, 3126564), (7056, 2940459), (7182, 2888872), (7448, 2785698), (7742, 2679912), (7836, 2647764), (8208, 2527763), (8379, 2476176), (8532, 2431772), (8848, 2344923), (9006, 2303784), (9142, 2269512), (9576, 2166654), (9954, 2084376), (10448, 1985823), (10507, 1974672), (10584, 1960306), (11172, 1857132), (11376, 1823829), (11613, 1786608), (11754, 1765176), (12008, 1727838), (12407, 1672272), (13272, 1563282), (13509, 1535856), (13713, 1513008), (14364, 1444436), (14896, 1392849), (14931, 1389584), (15484, 1339956), (15672, 1323882), (16758, 1238088), (17064, 1215886), (17631, 1176784), (18012, 1151892), (18284, 1134756), (19152, 1083327), (19908, 1042188), (21014, 987336), (21168, 980153), (22344, 928566), (23226, 893304), (23508, 882588), (24016, 863919), (24814, 836136), (25137, 825392), (26544, 781641), (27018, 767928), (27426, 756504), (28728, 722218), (29862, 694792), (30968, 669978), (31344, 661941), (31521, 658224), (31997, 648432), (33516, 619044), (34128, 607943), (34839, 595536), (35262, 588392), (36024, 575946), (36568, 567378), (37221, 557424), (39816, 521094), (40527, 511952), (41139, 504336), (42028, 493668), (44688, 464283), (46452, 446652), (47016, 441294), (49628, 418068), (50274, 412696), (51587, 402192), (54036, 383964), (54852, 378252), (57456, 361109), (59724, 347396), (61936, 334989), (63042, 329112), (63994, 324216), (67032, 309522), (69678, 297768), (70524, 294196), (72048, 287973), (73136, 283689), (73549, 282096), (74442, 278712), (79632, 260547), (81054, 255976), (82278, 252168), (84056, 246834), (86849, 238896), (92904, 223326), (94032, 220647), (94563, 219408), (95991, 216144), (99256, 209034), (100548, 206348), (103174, 201096), (104517, 198512), (108072, 191982), (109704, 189126), (111663, 185808), (119448, 173698), (123417, 168112), (126084, 164556), (127988, 162108), (134064, 154761), (139356, 148884), (141048, 147098)]