1408648320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 320

約数和(自身を含む): 5209558200

約数和(自身を除く): 3800909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 783, 810, 864, 870, 928, 937, 960, 1044, 1080, 1152, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1874, 1920, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2811, 2880, 3132, 3240, 3456, 3480, 3712, 3748, 3915, 4176, 4320, 4640, 4685, 4698, 5184, 5220, 5568, 5622, 5760, 6264, 6480, 6960, 7496, 7830, 8352, 8433, 8640, 9280, 9370, 9396, 10368, 10440, 11136, 11244, 11745, 12528, 12960, 13920, 14055, 14992, 15660, 16704, 16866, 17280, 18560, 18740, 18792, 20880, 22488, 23490, 25056, 25299, 25920, 27173, 27840, 28110, 29984, 31320, 33408, 33732, 37480, 37584, 41760, 42165, 44976, 46980, 50112, 50598, 51840, 54346, 55680, 56220, 59968, 62640, 67464, 74960, 75168, 75897, 81519, 83520, 84330, 89952, 93960, 100224, 101196, 108692, 112440, 119936, 125280, 126495, 134928, 135865, 149920, 150336, 151794, 163038, 167040, 168660, 179904, 187920, 202392, 217384, 224880, 244557, 250560, 252990, 269856, 271730, 299840, 300672, 303588, 326076, 337320, 359808, 375840, 379485, 404784, 407595, 434768, 449760, 489114, 501120, 505980, 539712, 543460, 599680, 607176, 652152, 674640, 733671, 751680, 758970, 809568, 815190, 869536, 899520, 978228, 1011960, 1079424, 1086920, 1214352, 1222785, 1304304, 1349280, 1467342, 1503360, 1517940, 1619136, 1630380, 1739072, 1799040, 1956456, 2023920, 2173840, 2201013, 2428704, 2445570, 2608608, 2698560, 2934684, 3035880, 3238272, 3260760, 3478144, 3668355, 3912912, 4047840, 4347680, 4402026, 4857408, 4891140, 5217216, 5397120, 5869368, 6071760, 6521520, 7336710, 7825824, 8095680, 8695360, 8804052, 9714816, 9782280, 10434432, 11005065, 11738736, 12143520, 13043040, 14673420, 15651648, 16191360, 17390720, 17608104, 19564560, 22010130, 23477472, 24287040, 26086080, 29346840, 31303296, 35216208, 39129120, 44020260, 46954944, 48574080, 52172160, 58693680, 70432416, 78258240, 88040520, 93909888, 117387360, 140864832, 156516480, 176081040, 234774720, 281729664, 352162080, 469549440, 704324160, 1408648320]

約数ペア:

[(1, 1408648320), (2, 704324160), (3, 469549440), (4, 352162080), (5, 281729664), (6, 234774720), (8, 176081040), (9, 156516480), (10, 140864832), (12, 117387360), (15, 93909888), (16, 88040520), (18, 78258240), (20, 70432416), (24, 58693680), (27, 52172160), (29, 48574080), (30, 46954944), (32, 44020260), (36, 39129120), (40, 35216208), (45, 31303296), (48, 29346840), (54, 26086080), (58, 24287040), (60, 23477472), (64, 22010130), (72, 19564560), (80, 17608104), (81, 17390720), (87, 16191360), (90, 15651648), (96, 14673420), (108, 13043040), (116, 12143520), (120, 11738736), (128, 11005065), (135, 10434432), (144, 9782280), (145, 9714816), (160, 8804052), (162, 8695360), (174, 8095680), (180, 7825824), (192, 7336710), (216, 6521520), (232, 6071760), (240, 5869368), (261, 5397120), (270, 5217216), (288, 4891140), (290, 4857408), (320, 4402026), (324, 4347680), (348, 4047840), (360, 3912912), (384, 3668355), (405, 3478144), (432, 3260760), (435, 3238272), (464, 3035880), (480, 2934684), (522, 2698560), (540, 2608608), (576, 2445570), (580, 2428704), (640, 2201013), (648, 2173840), (696, 2023920), (720, 1956456), (783, 1799040), (810, 1739072), (864, 1630380), (870, 1619136), (928, 1517940), (937, 1503360), (960, 1467342), (1044, 1349280), (1080, 1304304), (1152, 1222785), (1160, 1214352), (1296, 1086920), (1305, 1079424), (1392, 1011960), (1440, 978228), (1566, 899520), (1620, 869536), (1728, 815190), (1740, 809568), (1856, 758970), (1874, 751680), (1920, 733671), (2088, 674640), (2160, 652152), (2320, 607176), (2349, 599680), (2592, 543460), (2610, 539712), (2784, 505980), (2811, 501120), (2880, 489114), (3132, 449760), (3240, 434768), (3456, 407595), (3480, 404784), (3712, 379485), (3748, 375840), (3915, 359808), (4176, 337320), (4320, 326076), (4640, 303588), (4685, 300672), (4698, 299840), (5184, 271730), (5220, 269856), (5568, 252990), (5622, 250560), (5760, 244557), (6264, 224880), (6480, 217384), (6960, 202392), (7496, 187920), (7830, 179904), (8352, 168660), (8433, 167040), (8640, 163038), (9280, 151794), (9370, 150336), (9396, 149920), (10368, 135865), (10440, 134928), (11136, 126495), (11244, 125280), (11745, 119936), (12528, 112440), (12960, 108692), (13920, 101196), (14055, 100224), (14992, 93960), (15660, 89952), (16704, 84330), (16866, 83520), (17280, 81519), (18560, 75897), (18740, 75168), (18792, 74960), (20880, 67464), (22488, 62640), (23490, 59968), (25056, 56220), (25299, 55680), (25920, 54346), (27173, 51840), (27840, 50598), (28110, 50112), (29984, 46980), (31320, 44976), (33408, 42165), (33732, 41760), (37480, 37584)]