19616171520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 640

約数和(自身を含む): 73326021120

約数和(自身を除く): 53709849600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 101, 110, 114, 120, 121, 128, 132, 152, 160, 165, 176, 190, 192, 202, 209, 220, 228, 240, 242, 256, 264, 285, 303, 304, 320, 330, 352, 363, 380, 384, 404, 418, 440, 456, 480, 484, 505, 512, 528, 570, 605, 606, 608, 627, 640, 660, 704, 726, 760, 768, 808, 836, 880, 912, 960, 968, 1010, 1045, 1056, 1111, 1140, 1210, 1212, 1216, 1254, 1280, 1320, 1331, 1408, 1452, 1515, 1520, 1536, 1616, 1672, 1760, 1815, 1824, 1919, 1920, 1936, 2020, 2090, 2112, 2222, 2280, 2299, 2420, 2424, 2432, 2508, 2560, 2640, 2662, 2816, 2904, 3030, 3040, 3135, 3232, 3333, 3344, 3520, 3630, 3648, 3838, 3840, 3872, 3993, 4040, 4180, 4224, 4444, 4560, 4598, 4840, 4848, 4864, 5016, 5280, 5324, 5555, 5632, 5757, 5808, 6060, 6080, 6270, 6464, 6655, 6666, 6688, 6897, 7040, 7260, 7296, 7676, 7680, 7744, 7986, 8080, 8360, 8448, 8888, 9120, 9196, 9595, 9680, 9696, 9728, 10032, 10560, 10648, 11110, 11495, 11514, 11616, 12120, 12160, 12221, 12540, 12928, 13310, 13332, 13376, 13794, 14080, 14520, 14592, 15352, 15488, 15972, 16160, 16665, 16720, 16896, 17776, 18240, 18392, 19190, 19360, 19392, 19965, 20064, 21109, 21120, 21296, 22220, 22990, 23028, 23232, 24240, 24320, 24442, 25080, 25289, 25856, 26620, 26664, 26752, 27588, 28160, 28785, 29040, 29184, 30704, 30976, 31944, 32320, 33330, 33440, 34485, 35552, 36480, 36663, 36784, 38380, 38720, 38784, 39930, 40128, 42218, 42240, 42592, 44440, 45980, 46056, 46464, 48480, 48640, 48884, 50160, 50578, 51712, 53240, 53328, 53504, 55176, 57570, 58080, 61105, 61408, 61952, 63327, 63888, 64640, 66660, 66880, 68970, 71104, 72960, 73326, 73568, 75867, 76760, 77440, 77568, 79860, 80256, 84436, 84480, 85184, 88880, 91960, 92112, 92928, 96960, 97768, 100320, 101156, 105545, 106480, 106656, 107008, 110352, 115140, 116160, 122210, 122816, 126445, 126654, 127776, 129280, 133320, 133760, 134431, 137940, 142208, 145920, 146652, 147136, 151734, 153520, 154880, 155136, 159720, 160512, 168872, 170368, 177760, 183315, 183920, 184224, 185856, 193920, 195536, 200640, 202312, 211090, 212960, 213312, 220704, 230280, 232199, 232320, 244420, 245632, 252890, 253308, 255552, 258560, 266640, 267520, 268862, 275880, 284416, 293304, 294272, 303468, 307040, 309760, 316635, 319440, 321024, 337744, 340736, 355520, 366630, 367840, 368448, 379335, 387840, 391072, 401280, 403293, 404624, 422180, 425920, 426624, 441408, 460560, 464398, 464640, 488840, 491264, 505780, 506616, 511104, 533280, 535040, 537724, 551760, 568832, 586608, 588544, 606936, 614080, 633270, 638880, 672155, 675488, 681472, 696597, 711040, 733260, 735680, 736896, 758670, 775680, 782144, 802560, 806586, 809248, 844360, 851840, 853248, 882816, 921120, 928796, 929280, 977680, 982528, 1011560, 1013232, 1022208, 1066560, 1075448, 1103520, 1160995, 1173216, 1177088, 1213872, 1228160, 1266540, 1277760, 1344310, 1350976, 1393194, 1422080, 1466520, 1471360, 1473792, 1517340, 1564288, 1605120, 1613172, 1618496, 1688720, 1703680, 1706496, 1765632, 1842240, 1857592, 1955360, 2016465, 2023120, 2026464, 2044416, 2133120, 2150896, 2207040, 2321990, 2346432, 2427744, 2456320, 2533080, 2554189, 2555520, 2688620, 2701952, 2786388, 2844160, 2933040, 2942720, 2947584, 3034680, 3128576, 3226344, 3236992, 3377440, 3407360, 3482985, 3531264, 3684480, 3715184, 3910720, 4032930, 4046240, 4052928, 4266240, 4301792, 4414080, 4643980, 4692864, 4855488, 4912640, 5066160, 5108378, 5111040, 5377240, 5403904, 5572776, 5866080, 5885440, 6069360, 6257152, 6452688, 6473984, 6754880, 6965970, 7368960, 7430368, 7662567, 7821440, 8065860, 8092480, 8105856, 8532480, 8603584, 8828160, 9287960, 9385728, 9710976, 10132320, 10216756, 10222080, 10754480, 10807808, 11145552, 11732160, 12138720, 12770945, 12905376, 12947968, 13509760, 13931940, 14737920, 14860736, 15325134, 15642880, 16131720, 16184960, 16211712, 17207168, 17656320, 18575920, 18771456, 19421952, 20264640, 20433512, 21508960, 22291104, 23464320, 24277440, 25541890, 25810752, 27019520, 27863880, 29721472, 30650268, 31285760, 32263440, 32369920, 32423424, 34414336, 37151840, 38312835, 38843904, 40529280, 40867024, 43017920, 44582208, 46928640, 48554880, 51083780, 51621504, 54039040, 55727760, 59442944, 61300536, 64526880, 64739840, 68828672, 74303680, 76625670, 81058560, 81734048, 86035840, 89164416, 93857280, 97109760, 102167560, 103243008, 111455520, 118885888, 122601072, 129053760, 148607360, 153251340, 162117120, 163468096, 172071680, 178328832, 194219520, 204335120, 206486016, 222911040, 245202144, 258107520, 297214720, 306502680, 326936192, 344143360, 356657664, 408670240, 445822080, 490404288, 516215040, 594429440, 613005360, 653872384, 817340480, 891644160, 980808576, 1032430080, 1226010720, 1307744768, 1634680960, 1783288320, 1961617152, 2452021440, 3269361920, 3923234304, 4904042880, 6538723840, 9808085760, 19616171520]

約数ペア:

[(1, 19616171520), (2, 9808085760), (3, 6538723840), (4, 4904042880), (5, 3923234304), (6, 3269361920), (8, 2452021440), (10, 1961617152), (11, 1783288320), (12, 1634680960), (15, 1307744768), (16, 1226010720), (19, 1032430080), (20, 980808576), (22, 891644160), (24, 817340480), (30, 653872384), (32, 613005360), (33, 594429440), (38, 516215040), (40, 490404288), (44, 445822080), (48, 408670240), (55, 356657664), (57, 344143360), (60, 326936192), (64, 306502680), (66, 297214720), (76, 258107520), (80, 245202144), (88, 222911040), (95, 206486016), (96, 204335120), (101, 194219520), (110, 178328832), (114, 172071680), (120, 163468096), (121, 162117120), (128, 153251340), (132, 148607360), (152, 129053760), (160, 122601072), (165, 118885888), (176, 111455520), (190, 103243008), (192, 102167560), (202, 97109760), (209, 93857280), (220, 89164416), (228, 86035840), (240, 81734048), (242, 81058560), (256, 76625670), (264, 74303680), (285, 68828672), (303, 64739840), (304, 64526880), (320, 61300536), (330, 59442944), (352, 55727760), (363, 54039040), (380, 51621504), (384, 51083780), (404, 48554880), (418, 46928640), (440, 44582208), (456, 43017920), (480, 40867024), (484, 40529280), (505, 38843904), (512, 38312835), (528, 37151840), (570, 34414336), (605, 32423424), (606, 32369920), (608, 32263440), (627, 31285760), (640, 30650268), (660, 29721472), (704, 27863880), (726, 27019520), (760, 25810752), (768, 25541890), (808, 24277440), (836, 23464320), (880, 22291104), (912, 21508960), (960, 20433512), (968, 20264640), (1010, 19421952), (1045, 18771456), (1056, 18575920), (1111, 17656320), (1140, 17207168), (1210, 16211712), (1212, 16184960), (1216, 16131720), (1254, 15642880), (1280, 15325134), (1320, 14860736), (1331, 14737920), (1408, 13931940), (1452, 13509760), (1515, 12947968), (1520, 12905376), (1536, 12770945), (1616, 12138720), (1672, 11732160), (1760, 11145552), (1815, 10807808), (1824, 10754480), (1919, 10222080), (1920, 10216756), (1936, 10132320), (2020, 9710976), (2090, 9385728), (2112, 9287960), (2222, 8828160), (2280, 8603584), (2299, 8532480), (2420, 8105856), (2424, 8092480), (2432, 8065860), (2508, 7821440), (2560, 7662567), (2640, 7430368), (2662, 7368960), (2816, 6965970), (2904, 6754880), (3030, 6473984), (3040, 6452688), (3135, 6257152), (3232, 6069360), (3333, 5885440), (3344, 5866080), (3520, 5572776), (3630, 5403904), (3648, 5377240), (3838, 5111040), (3840, 5108378), (3872, 5066160), (3993, 4912640), (4040, 4855488), (4180, 4692864), (4224, 4643980), (4444, 4414080), (4560, 4301792), (4598, 4266240), (4840, 4052928), (4848, 4046240), (4864, 4032930), (5016, 3910720), (5280, 3715184), (5324, 3684480), (5555, 3531264), (5632, 3482985), (5757, 3407360), (5808, 3377440), (6060, 3236992), (6080, 3226344), (6270, 3128576), (6464, 3034680), (6655, 2947584), (6666, 2942720), (6688, 2933040), (6897, 2844160), (7040, 2786388), (7260, 2701952), (7296, 2688620), (7676, 2555520), (7680, 2554189), (7744, 2533080), (7986, 2456320), (8080, 2427744), (8360, 2346432), (8448, 2321990), (8888, 2207040), (9120, 2150896), (9196, 2133120), (9595, 2044416), (9680, 2026464), (9696, 2023120), (9728, 2016465), (10032, 1955360), (10560, 1857592), (10648, 1842240), (11110, 1765632), (11495, 1706496), (11514, 1703680), (11616, 1688720), (12120, 1618496), (12160, 1613172), (12221, 1605120), (12540, 1564288), (12928, 1517340), (13310, 1473792), (13332, 1471360), (13376, 1466520), (13794, 1422080), (14080, 1393194), (14520, 1350976), (14592, 1344310), (15352, 1277760), (15488, 1266540), (15972, 1228160), (16160, 1213872), (16665, 1177088), (16720, 1173216), (16896, 1160995), (17776, 1103520), (18240, 1075448), (18392, 1066560), (19190, 1022208), (19360, 1013232), (19392, 1011560), (19965, 982528), (20064, 977680), (21109, 929280), (21120, 928796), (21296, 921120), (22220, 882816), (22990, 853248), (23028, 851840), (23232, 844360), (24240, 809248), (24320, 806586), (24442, 802560), (25080, 782144), (25289, 775680), (25856, 758670), (26620, 736896), (26664, 735680), (26752, 733260), (27588, 711040), (28160, 696597), (28785, 681472), (29040, 675488), (29184, 672155), (30704, 638880), (30976, 633270), (31944, 614080), (32320, 606936), (33330, 588544), (33440, 586608), (34485, 568832), (35552, 551760), (36480, 537724), (36663, 535040), (36784, 533280), (38380, 511104), (38720, 506616), (38784, 505780), (39930, 491264), (40128, 488840), (42218, 464640), (42240, 464398), (42592, 460560), (44440, 441408), (45980, 426624), (46056, 425920), (46464, 422180), (48480, 404624), (48640, 403293), (48884, 401280), (50160, 391072), (50578, 387840), (51712, 379335), (53240, 368448), (53328, 367840), (53504, 366630), (55176, 355520), (57570, 340736), (58080, 337744), (61105, 321024), (61408, 319440), (61952, 316635), (63327, 309760), (63888, 307040), (64640, 303468), (66660, 294272), (66880, 293304), (68970, 284416), (71104, 275880), (72960, 268862), (73326, 267520), (73568, 266640), (75867, 258560), (76760, 255552), (77440, 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