64131947520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 352

約数和(自身を含む): 212445192960

約数和(自身を除く): 148313245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 89, 96, 120, 128, 129, 160, 172, 178, 192, 215, 240, 256, 258, 267, 320, 344, 356, 384, 430, 445, 480, 512, 516, 534, 640, 645, 688, 712, 768, 860, 890, 960, 1024, 1032, 1068, 1091, 1280, 1290, 1335, 1376, 1424, 1536, 1720, 1780, 1920, 2064, 2136, 2182, 2560, 2580, 2670, 2752, 2848, 3072, 3273, 3440, 3560, 3827, 3840, 4128, 4272, 4364, 5120, 5160, 5340, 5455, 5504, 5696, 6546, 6880, 7120, 7654, 7680, 8256, 8544, 8728, 10320, 10680, 10910, 11008, 11392, 11481, 13092, 13760, 14240, 15308, 15360, 16365, 16512, 17088, 17456, 19135, 20640, 21360, 21820, 22016, 22784, 22962, 26184, 27520, 28480, 30616, 32730, 33024, 34176, 34912, 38270, 41280, 42720, 43640, 44032, 45568, 45924, 46913, 52368, 55040, 56960, 57405, 61232, 65460, 66048, 68352, 69824, 76540, 82560, 85440, 87280, 91136, 91848, 93826, 97099, 104736, 110080, 113920, 114810, 122464, 130920, 132096, 136704, 139648, 140739, 153080, 165120, 170880, 174560, 183696, 187652, 194198, 209472, 220160, 227840, 229620, 234565, 244928, 261840, 273408, 279296, 281478, 291297, 306160, 330240, 341760, 349120, 367392, 375304, 388396, 418944, 455680, 459240, 469130, 485495, 489856, 523680, 558592, 562956, 582594, 612320, 660480, 683520, 698240, 703695, 734784, 750608, 776792, 837888, 918480, 938260, 970990, 979712, 1047360, 1117184, 1125912, 1165188, 1224640, 1367040, 1396480, 1407390, 1456485, 1469568, 1501216, 1553584, 1675776, 1836960, 1876520, 1941980, 1959424, 2094720, 2251824, 2330376, 2449280, 2792960, 2814780, 2912970, 2939136, 3002432, 3107168, 3351552, 3673920, 3753040, 3883960, 3918848, 4175257, 4189440, 4503648, 4660752, 4898560, 5585920, 5629560, 5825940, 5878272, 6004864, 6214336, 7347840, 7506080, 7767920, 8350514, 8378880, 9007296, 9321504, 9797120, 11259120, 11651880, 11756544, 12009728, 12428672, 12525771, 14695680, 15012160, 15535840, 16701028, 16757760, 18014592, 18643008, 19594240, 20876285, 22518240, 23303760, 24019456, 24857344, 25051542, 29391360, 30024320, 31071680, 33402056, 36029184, 37286016, 41752570, 45036480, 46607520, 48038912, 49714688, 50103084, 58782720, 60048640, 62143360, 62628855, 66804112, 72058368, 74572032, 83505140, 90072960, 93215040, 99429376, 100206168, 120097280, 124286720, 125257710, 133608224, 144116736, 149144064, 167010280, 180145920, 186430080, 200412336, 240194560, 248573440, 250515420, 267216448, 298288128, 334020560, 360291840, 372860160, 400824672, 497146880, 501030840, 534432896, 668041120, 720583680, 745720320, 801649344, 1002061680, 1068865792, 1336082240, 1491440640, 1603298688, 2004123360, 2137731584, 2672164480, 3206597376, 4008246720, 4275463168, 5344328960, 6413194752, 8016493440, 10688657920, 12826389504, 16032986880, 21377315840, 32065973760, 64131947520]

約数ペア:

[(1, 64131947520), (2, 32065973760), (3, 21377315840), (4, 16032986880), (5, 12826389504), (6, 10688657920), (8, 8016493440), (10, 6413194752), (12, 5344328960), (15, 4275463168), (16, 4008246720), (20, 3206597376), (24, 2672164480), (30, 2137731584), (32, 2004123360), (40, 1603298688), (43, 1491440640), (48, 1336082240), (60, 1068865792), (64, 1002061680), (80, 801649344), (86, 745720320), (89, 720583680), (96, 668041120), (120, 534432896), (128, 501030840), (129, 497146880), (160, 400824672), (172, 372860160), (178, 360291840), (192, 334020560), (215, 298288128), (240, 267216448), (256, 250515420), (258, 248573440), (267, 240194560), (320, 200412336), (344, 186430080), (356, 180145920), (384, 167010280), (430, 149144064), (445, 144116736), (480, 133608224), (512, 125257710), (516, 124286720), (534, 120097280), (640, 100206168), (645, 99429376), (688, 93215040), (712, 90072960), (768, 83505140), (860, 74572032), (890, 72058368), (960, 66804112), (1024, 62628855), (1032, 62143360), (1068, 60048640), (1091, 58782720), (1280, 50103084), (1290, 49714688), (1335, 48038912), (1376, 46607520), (1424, 45036480), (1536, 41752570), (1720, 37286016), (1780, 36029184), (1920, 33402056), (2064, 31071680), (2136, 30024320), (2182, 29391360), (2560, 25051542), (2580, 24857344), (2670, 24019456), (2752, 23303760), (2848, 22518240), (3072, 20876285), (3273, 19594240), (3440, 18643008), (3560, 18014592), (3827, 16757760), (3840, 16701028), (4128, 15535840), (4272, 15012160), (4364, 14695680), (5120, 12525771), (5160, 12428672), (5340, 12009728), (5455, 11756544), (5504, 11651880), (5696, 11259120), (6546, 9797120), (6880, 9321504), (7120, 9007296), (7654, 8378880), (7680, 8350514), (8256, 7767920), (8544, 7506080), (8728, 7347840), (10320, 6214336), (10680, 6004864), (10910, 5878272), (11008, 5825940), (11392, 5629560), (11481, 5585920), (13092, 4898560), (13760, 4660752), (14240, 4503648), (15308, 4189440), (15360, 4175257), (16365, 3918848), (16512, 3883960), (17088, 3753040), (17456, 3673920), (19135, 3351552), (20640, 3107168), (21360, 3002432), (21820, 2939136), (22016, 2912970), (22784, 2814780), (22962, 2792960), (26184, 2449280), (27520, 2330376), (28480, 2251824), (30616, 2094720), (32730, 1959424), (33024, 1941980), (34176, 1876520), (34912, 1836960), (38270, 1675776), (41280, 1553584), (42720, 1501216), (43640, 1469568), (44032, 1456485), (45568, 1407390), (45924, 1396480), (46913, 1367040), (52368, 1224640), (55040, 1165188), (56960, 1125912), (57405, 1117184), (61232, 1047360), (65460, 979712), (66048, 970990), (68352, 938260), (69824, 918480), (76540, 837888), (82560, 776792), (85440, 750608), (87280, 734784), (91136, 703695), (91848, 698240), (93826, 683520), (97099, 660480), (104736, 612320), (110080, 582594), (113920, 562956), (114810, 558592), (122464, 523680), (130920, 489856), (132096, 485495), (136704, 469130), (139648, 459240), (140739, 455680), (153080, 418944), (165120, 388396), (170880, 375304), (174560, 367392), (183696, 349120), (187652, 341760), (194198, 330240), (209472, 306160), (220160, 291297), (227840, 281478), (229620, 279296), (234565, 273408), (244928, 261840)]