19257439968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1542

約数の個数: 288

約数和(自身を含む): 62422738560

約数和(自身を除く): 43165298592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 211, 228, 234, 247, 288, 304, 312, 342, 416, 422, 456, 468, 494, 608, 624, 633, 684, 741, 844, 912, 936, 988, 1248, 1266, 1283, 1368, 1482, 1688, 1824, 1872, 1899, 1976, 2223, 2532, 2566, 2736, 2743, 2964, 3376, 3744, 3798, 3849, 3952, 4009, 4446, 5064, 5132, 5472, 5486, 5928, 6752, 7596, 7698, 7904, 8018, 8229, 8892, 10128, 10264, 10972, 11547, 11856, 12027, 15192, 15396, 16036, 16458, 16679, 17784, 20256, 20528, 21944, 23094, 23712, 24054, 24377, 24687, 30384, 30792, 32072, 32916, 33358, 35568, 36081, 41056, 43888, 46188, 48108, 48754, 49374, 50037, 52117, 60768, 61584, 64144, 65832, 66716, 71136, 72162, 73131, 87776, 92376, 96216, 97508, 98748, 100074, 104234, 123168, 128288, 131664, 133432, 144324, 146262, 150111, 156351, 184752, 192432, 195016, 197496, 200148, 208468, 219393, 263328, 266864, 270713, 288648, 292524, 300222, 312702, 316901, 369504, 384864, 390032, 394992, 400296, 416936, 438786, 469053, 533728, 541426, 577296, 585048, 600444, 625404, 633802, 780064, 789984, 800592, 812139, 833872, 877572, 938106, 950703, 1082852, 1154592, 1170096, 1200888, 1250808, 1267604, 1601184, 1624278, 1667744, 1755144, 1876212, 1901406, 2165704, 2340192, 2401776, 2436417, 2501616, 2535208, 2852109, 3248556, 3510288, 3519269, 3752424, 3802812, 4331408, 4803552, 4872834, 5003232, 5070416, 5143547, 5704218, 6497112, 7020576, 7038538, 7504848, 7605624, 8662816, 9745668, 10140832, 10287094, 10557807, 11408436, 12994224, 14077076, 15009696, 15211248, 15430641, 19491336, 20574188, 21115614, 22816872, 25988448, 28154152, 30422496, 30861282, 31673421, 38982672, 41148376, 42231228, 45633744, 46291923, 56308304, 61722564, 63346842, 66866111, 77965344, 82296752, 84462456, 91267488, 92583846, 112616608, 123445128, 126693684, 133732222, 164593504, 168924912, 185167692, 200598333, 246890256, 253387368, 267464444, 337849824, 370335384, 401196666, 493780512, 506774736, 534928888, 601794999, 740670768, 802393332, 1013549472, 1069857776, 1203589998, 1481341536, 1604786664, 2139715552, 2407179996, 3209573328, 4814359992, 6419146656, 9628719984, 19257439968]

約数ペア:

[(1, 19257439968), (2, 9628719984), (3, 6419146656), (4, 4814359992), (6, 3209573328), (8, 2407179996), (9, 2139715552), (12, 1604786664), (13, 1481341536), (16, 1203589998), (18, 1069857776), (19, 1013549472), (24, 802393332), (26, 740670768), (32, 601794999), (36, 534928888), (38, 506774736), (39, 493780512), (48, 401196666), (52, 370335384), (57, 337849824), (72, 267464444), (76, 253387368), (78, 246890256), (96, 200598333), (104, 185167692), (114, 168924912), (117, 164593504), (144, 133732222), (152, 126693684), (156, 123445128), (171, 112616608), (208, 92583846), (211, 91267488), (228, 84462456), (234, 82296752), (247, 77965344), (288, 66866111), (304, 63346842), (312, 61722564), (342, 56308304), (416, 46291923), (422, 45633744), (456, 42231228), (468, 41148376), (494, 38982672), (608, 31673421), (624, 30861282), (633, 30422496), (684, 28154152), (741, 25988448), (844, 22816872), (912, 21115614), (936, 20574188), (988, 19491336), (1248, 15430641), (1266, 15211248), (1283, 15009696), (1368, 14077076), (1482, 12994224), (1688, 11408436), (1824, 10557807), (1872, 10287094), (1899, 10140832), (1976, 9745668), (2223, 8662816), (2532, 7605624), (2566, 7504848), (2736, 7038538), (2743, 7020576), (2964, 6497112), (3376, 5704218), (3744, 5143547), (3798, 5070416), (3849, 5003232), (3952, 4872834), (4009, 4803552), (4446, 4331408), (5064, 3802812), (5132, 3752424), (5472, 3519269), (5486, 3510288), (5928, 3248556), (6752, 2852109), (7596, 2535208), (7698, 2501616), (7904, 2436417), (8018, 2401776), (8229, 2340192), (8892, 2165704), (10128, 1901406), (10264, 1876212), (10972, 1755144), (11547, 1667744), (11856, 1624278), (12027, 1601184), (15192, 1267604), (15396, 1250808), (16036, 1200888), (16458, 1170096), (16679, 1154592), (17784, 1082852), (20256, 950703), (20528, 938106), (21944, 877572), (23094, 833872), (23712, 812139), (24054, 800592), (24377, 789984), (24687, 780064), (30384, 633802), (30792, 625404), (32072, 600444), (32916, 585048), (33358, 577296), (35568, 541426), (36081, 533728), (41056, 469053), (43888, 438786), (46188, 416936), (48108, 400296), (48754, 394992), (49374, 390032), (50037, 384864), (52117, 369504), (60768, 316901), (61584, 312702), (64144, 300222), (65832, 292524), (66716, 288648), (71136, 270713), (72162, 266864), (73131, 263328), (87776, 219393), (92376, 208468), (96216, 200148), (97508, 197496), (98748, 195016), (100074, 192432), (104234, 184752), (123168, 156351), (128288, 150111), (131664, 146262), (133432, 144324)]