19357439616

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 59952499200

約数和(自身を除く): 40595059584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 229, 248, 263, 279, 288, 324, 372, 384, 432, 458, 496, 526, 558, 576, 648, 687, 744, 789, 837, 864, 916, 992, 1052, 1116, 1152, 1296, 1374, 1488, 1578, 1674, 1728, 1832, 1984, 2061, 2104, 2232, 2367, 2511, 2592, 2748, 2976, 3156, 3348, 3456, 3664, 3968, 4122, 4208, 4464, 4734, 5022, 5184, 5496, 5952, 6183, 6312, 6696, 7099, 7101, 7328, 8153, 8244, 8416, 8928, 9468, 10044, 10368, 10992, 11904, 12366, 12624, 13392, 14198, 14202, 14656, 16306, 16488, 16832, 17856, 18549, 18936, 20088, 21297, 21303, 21984, 24459, 24732, 25248, 26784, 28396, 28404, 29312, 32612, 32976, 33664, 35712, 37098, 37872, 40176, 42594, 42606, 43968, 48918, 49464, 50496, 53568, 56792, 56808, 60227, 63891, 65224, 65952, 73377, 74196, 75744, 80352, 85188, 85212, 87936, 97836, 98928, 100992, 107136, 113584, 113616, 120454, 127782, 130448, 131904, 146754, 148392, 151488, 160704, 170376, 170424, 180681, 191673, 195672, 197856, 220131, 227168, 227232, 240908, 255564, 260896, 263808, 293508, 296784, 302976, 321408, 340752, 340848, 361362, 383346, 391344, 395712, 440262, 454336, 454464, 481816, 511128, 521792, 542043, 575019, 587016, 593568, 660393, 681504, 681696, 722724, 766692, 782688, 791424, 880524, 908672, 908928, 963632, 1022256, 1043584, 1084086, 1150038, 1174032, 1187136, 1320786, 1363008, 1363392, 1445448, 1533384, 1565376, 1626129, 1761048, 1867037, 1927264, 2044512, 2168172, 2300076, 2348064, 2374272, 2641572, 2726016, 2726784, 2890896, 3066768, 3130752, 3252258, 3522096, 3734074, 3854528, 4089024, 4336344, 4600152, 4696128, 4878387, 5283144, 5601111, 5781792, 6133536, 6504516, 7044192, 7468148, 7709056, 8178048, 8672688, 9200304, 9392256, 9756774, 10566288, 11202222, 11563584, 12267072, 13009032, 14088384, 14936296, 16803333, 17345376, 18400608, 19513548, 21132576, 22404444, 23127168, 24534144, 26018064, 28176768, 29872592, 33606666, 34690752, 36801216, 39027096, 42265152, 44808888, 50409999, 52036128, 59745184, 67213332, 69381504, 73602432, 78054192, 84530304, 89617776, 100819998, 104072256, 119490368, 134426664, 151229997, 156108384, 179235552, 201639996, 208144512, 238980736, 268853328, 302459994, 312216768, 358471104, 403279992, 537706656, 604919988, 624433536, 716942208, 806559984, 1075413312, 1209839976, 1613119968, 2150826624, 2419679952, 3226239936, 4839359904, 6452479872, 9678719808, 19357439616]

約数ペア:

[(1, 19357439616), (2, 9678719808), (3, 6452479872), (4, 4839359904), (6, 3226239936), (8, 2419679952), (9, 2150826624), (12, 1613119968), (16, 1209839976), (18, 1075413312), (24, 806559984), (27, 716942208), (31, 624433536), (32, 604919988), (36, 537706656), (48, 403279992), (54, 358471104), (62, 312216768), (64, 302459994), (72, 268853328), (81, 238980736), (93, 208144512), (96, 201639996), (108, 179235552), (124, 156108384), (128, 151229997), (144, 134426664), (162, 119490368), (186, 104072256), (192, 100819998), (216, 89617776), (229, 84530304), (248, 78054192), (263, 73602432), (279, 69381504), (288, 67213332), (324, 59745184), (372, 52036128), (384, 50409999), (432, 44808888), (458, 42265152), (496, 39027096), (526, 36801216), (558, 34690752), (576, 33606666), (648, 29872592), (687, 28176768), (744, 26018064), (789, 24534144), (837, 23127168), (864, 22404444), (916, 21132576), (992, 19513548), (1052, 18400608), (1116, 17345376), (1152, 16803333), (1296, 14936296), (1374, 14088384), (1488, 13009032), (1578, 12267072), (1674, 11563584), (1728, 11202222), (1832, 10566288), (1984, 9756774), (2061, 9392256), (2104, 9200304), (2232, 8672688), (2367, 8178048), (2511, 7709056), (2592, 7468148), (2748, 7044192), (2976, 6504516), (3156, 6133536), (3348, 5781792), (3456, 5601111), (3664, 5283144), (3968, 4878387), (4122, 4696128), (4208, 4600152), (4464, 4336344), (4734, 4089024), (5022, 3854528), (5184, 3734074), (5496, 3522096), (5952, 3252258), (6183, 3130752), (6312, 3066768), (6696, 2890896), (7099, 2726784), (7101, 2726016), (7328, 2641572), (8153, 2374272), (8244, 2348064), (8416, 2300076), (8928, 2168172), (9468, 2044512), (10044, 1927264), (10368, 1867037), (10992, 1761048), (11904, 1626129), (12366, 1565376), (12624, 1533384), (13392, 1445448), (14198, 1363392), (14202, 1363008), (14656, 1320786), (16306, 1187136), (16488, 1174032), (16832, 1150038), (17856, 1084086), (18549, 1043584), (18936, 1022256), (20088, 963632), (21297, 908928), (21303, 908672), (21984, 880524), (24459, 791424), (24732, 782688), (25248, 766692), (26784, 722724), (28396, 681696), (28404, 681504), (29312, 660393), (32612, 593568), (32976, 587016), (33664, 575019), (35712, 542043), (37098, 521792), (37872, 511128), (40176, 481816), (42594, 454464), (42606, 454336), (43968, 440262), (48918, 395712), (49464, 391344), (50496, 383346), (53568, 361362), (56792, 340848), (56808, 340752), (60227, 321408), (63891, 302976), (65224, 296784), (65952, 293508), (73377, 263808), (74196, 260896), (75744, 255564), (80352, 240908), (85188, 227232), (85212, 227168), (87936, 220131), (97836, 197856), (98928, 195672), (100992, 191673), (107136, 180681), (113584, 170424), (113616, 170376), (120454, 160704), (127782, 151488), (130448, 148392), (131904, 146754)]