30478230720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{503939}}^1$

素因数の和:503972

約数の個数: 224

約数和(自身を含む): 122880729600

約数和(自身を除く): 92402498880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 503939, 1007878, 1511817, 2015756, 2519695, 3023634, 3527573, 4031512, 4535451, 5039390, 6047268, 7055146, 7559085, 8063024, 9070902, 10078780, 10582719, 12094536, 13606353, 14110292, 15118170, 16126048, 17637865, 18141804, 20157560, 21165438, 22677255, 24189072, 27212706, 28220584, 30236340, 31748157, 32252096, 35275730, 36283608, 40315120, 42330876, 45354510, 48378144, 52913595, 54425412, 56441168, 60472680, 63496314, 68031765, 70551460, 72567216, 80630240, 84661752, 90709020, 95244471, 96756288, 105827190, 108850824, 112882336, 120945360, 126992628, 136063530, 141102920, 145134432, 158740785, 161260480, 169323504, 181418040, 190488942, 211654380, 217701648, 225764672, 241890720, 253985256, 272127060, 282205840, 290268864, 317481570, 338647008, 362836080, 380977884, 423308760, 435403296, 476222355, 483781440, 507970512, 544254120, 564411680, 634963140, 677294016, 725672160, 761955768, 846617520, 870806592, 952444710, 1015941024, 1088508240, 1128823360, 1269926280, 1451344320, 1523911536, 1693235040, 1904889420, 2031882048, 2177016480, 2539852560, 3047823072, 3386470080, 3809778840, 4354032960, 5079705120, 6095646144, 7619557680, 10159410240, 15239115360, 30478230720]

約数ペア:

[(1, 30478230720), (2, 15239115360), (3, 10159410240), (4, 7619557680), (5, 6095646144), (6, 5079705120), (7, 4354032960), (8, 3809778840), (9, 3386470080), (10, 3047823072), (12, 2539852560), (14, 2177016480), (15, 2031882048), (16, 1904889420), (18, 1693235040), (20, 1523911536), (21, 1451344320), (24, 1269926280), (27, 1128823360), (28, 1088508240), (30, 1015941024), (32, 952444710), (35, 870806592), (36, 846617520), (40, 761955768), (42, 725672160), (45, 677294016), (48, 634963140), (54, 564411680), (56, 544254120), (60, 507970512), (63, 483781440), (64, 476222355), (70, 435403296), (72, 423308760), (80, 380977884), (84, 362836080), (90, 338647008), (96, 317481570), (105, 290268864), (108, 282205840), (112, 272127060), (120, 253985256), (126, 241890720), (135, 225764672), (140, 217701648), (144, 211654380), (160, 190488942), (168, 181418040), (180, 169323504), (189, 161260480), (192, 158740785), (210, 145134432), (216, 141102920), (224, 136063530), (240, 126992628), (252, 120945360), (270, 112882336), (280, 108850824), (288, 105827190), (315, 96756288), (320, 95244471), (336, 90709020), (360, 84661752), (378, 80630240), (420, 72567216), (432, 70551460), (448, 68031765), (480, 63496314), (504, 60472680), (540, 56441168), (560, 54425412), (576, 52913595), (630, 48378144), (672, 45354510), (720, 42330876), (756, 40315120), (840, 36283608), (864, 35275730), (945, 32252096), (960, 31748157), (1008, 30236340), (1080, 28220584), (1120, 27212706), (1260, 24189072), (1344, 22677255), (1440, 21165438), (1512, 20157560), (1680, 18141804), (1728, 17637865), (1890, 16126048), (2016, 15118170), (2160, 14110292), (2240, 13606353), (2520, 12094536), (2880, 10582719), (3024, 10078780), (3360, 9070902), (3780, 8063024), (4032, 7559085), (4320, 7055146), (5040, 6047268), (6048, 5039390), (6720, 4535451), (7560, 4031512), (8640, 3527573), (10080, 3023634), (12096, 2519695), (15120, 2015756), (20160, 1511817), (30240, 1007878), (60480, 503939)]