8420310720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1627}}^1$

素因数の和:2252

約数の個数: 224

約数和(自身を含む): 29772864000

約数和(自身を除く): 21352553280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 599, 720, 864, 960, 1080, 1198, 1440, 1627, 1728, 1797, 2160, 2396, 2880, 2995, 3254, 3594, 4320, 4792, 4881, 5391, 5990, 6508, 7188, 8135, 8640, 8985, 9584, 9762, 10782, 11980, 13016, 14376, 14643, 16173, 16270, 17970, 19168, 19524, 21564, 23960, 24405, 26032, 26955, 28752, 29286, 32346, 32540, 35940, 38336, 39048, 43128, 43929, 47920, 48810, 52064, 53910, 57504, 58572, 64692, 65080, 71880, 73215, 78096, 80865, 86256, 87858, 95840, 97620, 104128, 107820, 115008, 117144, 129384, 130160, 143760, 146430, 156192, 161730, 172512, 175716, 191680, 195240, 215640, 219645, 234288, 258768, 260320, 287520, 292860, 312384, 323460, 345024, 351432, 390480, 431280, 439290, 468576, 517536, 520640, 575040, 585720, 646920, 702864, 780960, 862560, 878580, 937152, 974573, 1035072, 1171440, 1293840, 1405728, 1561920, 1725120, 1757160, 1949146, 2342880, 2587680, 2811456, 2923719, 3514320, 3898292, 4685760, 4872865, 5175360, 5847438, 7028640, 7796584, 8771157, 9745730, 11694876, 14057280, 14618595, 15593168, 17542314, 19491460, 23389752, 26313471, 29237190, 31186336, 35084628, 38982920, 43855785, 46779504, 52626942, 58474380, 62372672, 70169256, 77965840, 87711570, 93559008, 105253884, 116948760, 131567355, 140338512, 155931680, 175423140, 187118016, 210507768, 233897520, 263134710, 280677024, 311863360, 350846280, 421015536, 467795040, 526269420, 561354048, 701692560, 842031072, 935590080, 1052538840, 1403385120, 1684062144, 2105077680, 2806770240, 4210155360, 8420310720]

約数ペア:

[(1, 8420310720), (2, 4210155360), (3, 2806770240), (4, 2105077680), (5, 1684062144), (6, 1403385120), (8, 1052538840), (9, 935590080), (10, 842031072), (12, 701692560), (15, 561354048), (16, 526269420), (18, 467795040), (20, 421015536), (24, 350846280), (27, 311863360), (30, 280677024), (32, 263134710), (36, 233897520), (40, 210507768), (45, 187118016), (48, 175423140), (54, 155931680), (60, 140338512), (64, 131567355), (72, 116948760), (80, 105253884), (90, 93559008), (96, 87711570), (108, 77965840), (120, 70169256), (135, 62372672), (144, 58474380), (160, 52626942), (180, 46779504), (192, 43855785), (216, 38982920), (240, 35084628), (270, 31186336), (288, 29237190), (320, 26313471), (360, 23389752), (432, 19491460), (480, 17542314), (540, 15593168), (576, 14618595), (599, 14057280), (720, 11694876), (864, 9745730), (960, 8771157), (1080, 7796584), (1198, 7028640), (1440, 5847438), (1627, 5175360), (1728, 4872865), (1797, 4685760), (2160, 3898292), (2396, 3514320), (2880, 2923719), (2995, 2811456), (3254, 2587680), (3594, 2342880), (4320, 1949146), (4792, 1757160), (4881, 1725120), (5391, 1561920), (5990, 1405728), (6508, 1293840), (7188, 1171440), (8135, 1035072), (8640, 974573), (8985, 937152), (9584, 878580), (9762, 862560), (10782, 780960), (11980, 702864), (13016, 646920), (14376, 585720), (14643, 575040), (16173, 520640), (16270, 517536), (17970, 468576), (19168, 439290), (19524, 431280), (21564, 390480), (23960, 351432), (24405, 345024), (26032, 323460), (26955, 312384), (28752, 292860), (29286, 287520), (32346, 260320), (32540, 258768), (35940, 234288), (38336, 219645), (39048, 215640), (43128, 195240), (43929, 191680), (47920, 175716), (48810, 172512), (52064, 161730), (53910, 156192), (57504, 146430), (58572, 143760), (64692, 130160), (65080, 129384), (71880, 117144), (73215, 115008), (78096, 107820), (80865, 104128), (86256, 97620), (87858, 95840)]