20124841392

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 400

約数和(自身を含む): 64990126080

約数和(自身を除く): 44865284688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 31, 36, 46, 48, 54, 58, 62, 69, 72, 81, 87, 92, 93, 108, 116, 124, 138, 144, 162, 174, 184, 186, 207, 216, 232, 248, 261, 276, 279, 324, 348, 368, 372, 414, 432, 464, 496, 522, 552, 558, 621, 648, 667, 696, 713, 744, 751, 783, 828, 837, 899, 1044, 1104, 1116, 1242, 1296, 1334, 1392, 1426, 1488, 1502, 1566, 1656, 1674, 1798, 1863, 2001, 2088, 2139, 2232, 2253, 2349, 2484, 2511, 2668, 2697, 2852, 3004, 3132, 3312, 3348, 3596, 3726, 4002, 4176, 4278, 4464, 4506, 4698, 4968, 5022, 5336, 5394, 5704, 6003, 6008, 6264, 6417, 6696, 6759, 7192, 7452, 8004, 8091, 8556, 9012, 9396, 9936, 10044, 10672, 10788, 11408, 12006, 12016, 12528, 12834, 13392, 13518, 14384, 14904, 16008, 16182, 17112, 17273, 18009, 18024, 18792, 19251, 20088, 20277, 20677, 21576, 21779, 23281, 24012, 24273, 25668, 27036, 29808, 32016, 32364, 34224, 34546, 36018, 36048, 37584, 38502, 40176, 40554, 41354, 43152, 43558, 46562, 48024, 48546, 51336, 51819, 54027, 54072, 57753, 60831, 62031, 64728, 65337, 69092, 69843, 72036, 72819, 77004, 81108, 82708, 87116, 93124, 96048, 97092, 102672, 103638, 108054, 108144, 115506, 121662, 124062, 129456, 130674, 138184, 139686, 144072, 145638, 154008, 155457, 162216, 165416, 174232, 186093, 186248, 194184, 196011, 207276, 209529, 216108, 231012, 243324, 248124, 261348, 276368, 279372, 288144, 291276, 308016, 310914, 324432, 330832, 348464, 372186, 372496, 388368, 392022, 414552, 419058, 432216, 462024, 466371, 486648, 496248, 500917, 522696, 535463, 558279, 558744, 582552, 588033, 621828, 628587, 675149, 744372, 784044, 829104, 838116, 864432, 924048, 932742, 973296, 992496, 1001834, 1045392, 1070926, 1116558, 1117488, 1165104, 1176066, 1243656, 1257174, 1350298, 1399113, 1488744, 1502751, 1568088, 1606389, 1674837, 1676232, 1764099, 1865484, 1885761, 2003668, 2025447, 2141852, 2233116, 2352132, 2487312, 2514348, 2700596, 2798226, 2977488, 3005502, 3136176, 3212778, 3349674, 3352464, 3528198, 3730968, 3771522, 4007336, 4050894, 4283704, 4466232, 4508253, 4704264, 4819167, 5028696, 5401192, 5596452, 6011004, 6076341, 6425556, 6699348, 7056396, 7461936, 7543044, 8014672, 8101788, 8567408, 8932464, 9016506, 9408528, 9638334, 10057392, 10802384, 11192904, 12022008, 12152682, 12851112, 13398696, 13524759, 14112792, 14457501, 15086088, 15528427, 16203576, 18033012, 18229023, 19276668, 22385808, 24044016, 24305364, 25702224, 26797392, 27049518, 28225584, 28915002, 30172176, 31056854, 32407152, 36066024, 36458046, 38553336, 40574277, 43372503, 46585281, 48610728, 54099036, 54687069, 57830004, 62113708, 72132048, 72916092, 77106672, 81148554, 86745006, 93170562, 97221456, 108198072, 109374138, 115660008, 124227416, 139755843, 145832184, 162297108, 173490012, 186341124, 216396144, 218748276, 231320016, 248454832, 279511686, 291664368, 324594216, 346980024, 372682248, 419267529, 437496552, 559023372, 649188432, 693960048, 745364496, 838535058, 874993104, 1118046744, 1257802587, 1677070116, 2236093488, 2515605174, 3354140232, 5031210348, 6708280464, 10062420696, 20124841392]

約数ペア:

[(1, 20124841392), (2, 10062420696), (3, 6708280464), (4, 5031210348), (6, 3354140232), (8, 2515605174), (9, 2236093488), (12, 1677070116), (16, 1257802587), (18, 1118046744), (23, 874993104), (24, 838535058), (27, 745364496), (29, 693960048), (31, 649188432), (36, 559023372), (46, 437496552), (48, 419267529), (54, 372682248), (58, 346980024), (62, 324594216), (69, 291664368), (72, 279511686), (81, 248454832), (87, 231320016), (92, 218748276), (93, 216396144), (108, 186341124), (116, 173490012), (124, 162297108), (138, 145832184), (144, 139755843), (162, 124227416), (174, 115660008), (184, 109374138), (186, 108198072), (207, 97221456), (216, 93170562), (232, 86745006), (248, 81148554), (261, 77106672), (276, 72916092), (279, 72132048), (324, 62113708), (348, 57830004), (368, 54687069), (372, 54099036), (414, 48610728), (432, 46585281), (464, 43372503), (496, 40574277), (522, 38553336), (552, 36458046), (558, 36066024), (621, 32407152), (648, 31056854), (667, 30172176), (696, 28915002), (713, 28225584), (744, 27049518), (751, 26797392), (783, 25702224), (828, 24305364), (837, 24044016), (899, 22385808), (1044, 19276668), (1104, 18229023), (1116, 18033012), (1242, 16203576), (1296, 15528427), (1334, 15086088), (1392, 14457501), (1426, 14112792), (1488, 13524759), (1502, 13398696), (1566, 12851112), (1656, 12152682), (1674, 12022008), (1798, 11192904), (1863, 10802384), (2001, 10057392), (2088, 9638334), (2139, 9408528), (2232, 9016506), (2253, 8932464), (2349, 8567408), (2484, 8101788), (2511, 8014672), (2668, 7543044), (2697, 7461936), (2852, 7056396), (3004, 6699348), (3132, 6425556), (3312, 6076341), (3348, 6011004), (3596, 5596452), (3726, 5401192), (4002, 5028696), (4176, 4819167), (4278, 4704264), (4464, 4508253), (4506, 4466232), (4698, 4283704), (4968, 4050894), (5022, 4007336), (5336, 3771522), (5394, 3730968), (5704, 3528198), (6003, 3352464), (6008, 3349674), (6264, 3212778), (6417, 3136176), (6696, 3005502), (6759, 2977488), (7192, 2798226), (7452, 2700596), (8004, 2514348), (8091, 2487312), (8556, 2352132), (9012, 2233116), (9396, 2141852), (9936, 2025447), (10044, 2003668), (10672, 1885761), (10788, 1865484), (11408, 1764099), (12006, 1676232), (12016, 1674837), (12528, 1606389), (12834, 1568088), (13392, 1502751), (13518, 1488744), (14384, 1399113), (14904, 1350298), (16008, 1257174), (16182, 1243656), (17112, 1176066), (17273, 1165104), (18009, 1117488), (18024, 1116558), (18792, 1070926), (19251, 1045392), (20088, 1001834), (20277, 992496), (20677, 973296), (21576, 932742), (21779, 924048), (23281, 864432), (24012, 838116), (24273, 829104), (25668, 784044), (27036, 744372), (29808, 675149), (32016, 628587), (32364, 621828), (34224, 588033), (34546, 582552), (36018, 558744), (36048, 558279), (37584, 535463), (38502, 522696), (40176, 500917), (40554, 496248), (41354, 486648), (43152, 466371), (43558, 462024), (46562, 432216), (48024, 419058), (48546, 414552), (51336, 392022), (51819, 388368), (54027, 372496), (54072, 372186), (57753, 348464), (60831, 330832), (62031, 324432), (64728, 310914), (65337, 308016), (69092, 291276), (69843, 288144), (72036, 279372), (72819, 276368), (77004, 261348), (81108, 248124), (82708, 243324), (87116, 231012), (93124, 216108), (96048, 209529), (97092, 207276), (102672, 196011), (103638, 194184), (108054, 186248), (108144, 186093), (115506, 174232), (121662, 165416), (124062, 162216), (129456, 155457), (130674, 154008), (138184, 145638), (139686, 144072)]