19156320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 384

約数和(自身を含む): 67297982976

約数和(自身を除く): 48141662496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 113, 120, 132, 160, 165, 176, 194, 220, 226, 240, 264, 291, 330, 331, 339, 352, 388, 440, 452, 480, 485, 528, 565, 582, 660, 662, 678, 776, 880, 904, 970, 993, 1056, 1067, 1130, 1164, 1243, 1320, 1324, 1356, 1455, 1552, 1655, 1695, 1760, 1808, 1940, 1986, 2134, 2260, 2328, 2486, 2640, 2648, 2712, 2910, 3104, 3201, 3310, 3390, 3616, 3641, 3729, 3880, 3972, 4268, 4520, 4656, 4965, 4972, 5280, 5296, 5335, 5424, 5820, 6215, 6402, 6620, 6780, 7282, 7458, 7760, 7944, 8536, 9040, 9312, 9930, 9944, 10592, 10670, 10848, 10923, 10961, 11640, 12430, 12804, 13240, 13560, 14564, 14916, 15520, 15888, 16005, 17072, 18080, 18205, 18645, 19860, 19888, 21340, 21846, 21922, 23280, 24860, 25608, 26480, 27120, 29128, 29832, 31776, 32010, 32107, 32883, 34144, 36410, 37290, 37403, 39720, 39776, 42680, 43692, 43844, 46560, 49720, 51216, 52960, 54240, 54615, 54805, 58256, 59664, 64020, 64214, 65766, 72820, 74580, 74806, 79440, 85360, 87384, 87688, 96321, 99440, 102432, 109230, 109610, 112209, 116512, 119328, 120571, 128040, 128428, 131532, 145640, 149160, 149612, 158880, 160535, 164415, 170720, 174768, 175376, 187015, 192642, 198880, 218460, 219220, 224418, 241142, 256080, 256856, 263064, 291280, 298320, 299224, 321070, 328830, 349536, 350752, 353177, 361713, 374030, 385284, 411433, 436920, 438440, 448836, 481605, 482284, 512160, 513712, 526128, 561045, 582560, 596640, 598448, 602855, 642140, 657660, 706354, 723426, 748060, 770568, 822866, 873840, 876880, 897672, 963210, 964568, 1027424, 1052256, 1059531, 1122090, 1196896, 1205710, 1234299, 1284280, 1315320, 1412708, 1446852, 1496120, 1541136, 1645732, 1747680, 1753760, 1765885, 1795344, 1808565, 1926420, 1929136, 2057165, 2119062, 2244180, 2411420, 2468598, 2568560, 2630640, 2825416, 2893704, 2992240, 3082272, 3291464, 3531770, 3590688, 3617130, 3628091, 3852840, 3858272, 4114330, 4238124, 4488360, 4822840, 4937196, 5137120, 5261280, 5297655, 5650832, 5787408, 5984480, 6171495, 6582928, 7063540, 7234260, 7256182, 7705680, 8228660, 8476248, 8976720, 9645680, 9874392, 10595310, 10884273, 11301664, 11574816, 12342990, 13165856, 14127080, 14468520, 14512364, 15411360, 16457320, 16952496, 17953440, 18140455, 19291360, 19748784, 21190620, 21768546, 24685980, 28254160, 28937040, 29024728, 32914640, 33904992, 36280910, 39497568, 39909001, 42381240, 43537092, 49371960, 54421365, 56508320, 57874080, 58049456, 65829280, 72561820, 79818002, 84762480, 87074184, 98743920, 108842730, 116098912, 119727003, 145123640, 159636004, 169524960, 174148368, 197487840, 199545005, 217685460, 239454006, 290247280, 319272008, 348296736, 399090010, 435370920, 478908012, 580494560, 598635015, 638544016, 798180020, 870741840, 957816024, 1197270030, 1277088032, 1596360040, 1741483680, 1915632048, 2394540060, 3192720080, 3831264096, 4789080120, 6385440160, 9578160240, 19156320480]

約数ペア:

[(1, 19156320480), (2, 9578160240), (3, 6385440160), (4, 4789080120), (5, 3831264096), (6, 3192720080), (8, 2394540060), (10, 1915632048), (11, 1741483680), (12, 1596360040), (15, 1277088032), (16, 1197270030), (20, 957816024), (22, 870741840), (24, 798180020), (30, 638544016), (32, 598635015), (33, 580494560), (40, 478908012), (44, 435370920), (48, 399090010), (55, 348296736), (60, 319272008), (66, 290247280), (80, 239454006), (88, 217685460), (96, 199545005), (97, 197487840), (110, 174148368), (113, 169524960), (120, 159636004), (132, 145123640), (160, 119727003), (165, 116098912), (176, 108842730), (194, 98743920), (220, 87074184), (226, 84762480), (240, 79818002), (264, 72561820), (291, 65829280), (330, 58049456), (331, 57874080), (339, 56508320), (352, 54421365), (388, 49371960), (440, 43537092), (452, 42381240), (480, 39909001), (485, 39497568), (528, 36280910), (565, 33904992), (582, 32914640), (660, 29024728), (662, 28937040), (678, 28254160), (776, 24685980), (880, 21768546), (904, 21190620), (970, 19748784), (993, 19291360), (1056, 18140455), (1067, 17953440), (1130, 16952496), (1164, 16457320), (1243, 15411360), (1320, 14512364), (1324, 14468520), (1356, 14127080), (1455, 13165856), (1552, 12342990), (1655, 11574816), (1695, 11301664), (1760, 10884273), (1808, 10595310), (1940, 9874392), (1986, 9645680), (2134, 8976720), (2260, 8476248), (2328, 8228660), (2486, 7705680), (2640, 7256182), (2648, 7234260), (2712, 7063540), (2910, 6582928), (3104, 6171495), (3201, 5984480), (3310, 5787408), (3390, 5650832), (3616, 5297655), (3641, 5261280), (3729, 5137120), (3880, 4937196), (3972, 4822840), (4268, 4488360), (4520, 4238124), (4656, 4114330), (4965, 3858272), (4972, 3852840), (5280, 3628091), (5296, 3617130), (5335, 3590688), (5424, 3531770), (5820, 3291464), (6215, 3082272), (6402, 2992240), (6620, 2893704), (6780, 2825416), (7282, 2630640), (7458, 2568560), (7760, 2468598), (7944, 2411420), (8536, 2244180), (9040, 2119062), (9312, 2057165), (9930, 1929136), (9944, 1926420), (10592, 1808565), (10670, 1795344), (10848, 1765885), (10923, 1753760), (10961, 1747680), (11640, 1645732), (12430, 1541136), (12804, 1496120), (13240, 1446852), (13560, 1412708), (14564, 1315320), (14916, 1284280), (15520, 1234299), (15888, 1205710), (16005, 1196896), (17072, 1122090), (18080, 1059531), (18205, 1052256), (18645, 1027424), (19860, 964568), (19888, 963210), (21340, 897672), (21846, 876880), (21922, 873840), (23280, 822866), (24860, 770568), (25608, 748060), (26480, 723426), (27120, 706354), (29128, 657660), (29832, 642140), (31776, 602855), (32010, 598448), (32107, 596640), (32883, 582560), (34144, 561045), (36410, 526128), (37290, 513712), (37403, 512160), (39720, 482284), (39776, 481605), (42680, 448836), (43692, 438440), (43844, 436920), (46560, 411433), (49720, 385284), (51216, 374030), (52960, 361713), (54240, 353177), (54615, 350752), (54805, 349536), (58256, 328830), (59664, 321070), (64020, 299224), (64214, 298320), (65766, 291280), (72820, 263064), (74580, 256856), (74806, 256080), (79440, 241142), (85360, 224418), (87384, 219220), (87688, 218460), (96321, 198880), (99440, 192642), (102432, 187015), (109230, 175376), (109610, 174768), (112209, 170720), (116512, 164415), (119328, 160535), (120571, 158880), (128040, 149612), (128428, 149160), (131532, 145640)]