28974879360

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{79847}}^1$

素因数の和:79885

約数の個数: 320

約数和(自身を含む): 118258081920

約数和(自身を除く): 89283202560

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 79847, 90720, 120960, 159694, 181440, 239541, 319388, 362880, 399235, 479082, 558929, 638776, 718623, 798470, 958164, 1117858, 1197705, 1277552, 1437246, 1596940, 1676787, 1916328, 2155869, 2235716, 2395410, 2555104, 2794645, 2874492, 3193880, 3353574, 3593115, 3832656, 4311738, 4471432, 4790820, 5030361, 5110208, 5589290, 5748984, 6387760, 6467607, 6707148, 7186230, 7665312, 8383935, 8623476, 8942864, 9581640, 10060722, 10220416, 10779345, 11178580, 11497968, 12775520, 12935214, 13414296, 14372460, 15091083, 15330624, 16767870, 17246952, 17885728, 19163280, 20121444, 21558690, 22357160, 22995936, 25151805, 25551040, 25870428, 26828592, 28744920, 30182166, 30661248, 32338035, 33535740, 34493904, 35771456, 38326560, 40242888, 43117380, 44714320, 45273249, 45991872, 50303610, 51102080, 51740856, 53657184, 57489840, 60364332, 64676070, 67071480, 68987808, 71542912, 75455415, 76653120, 80485776, 86234760, 89428640, 90546498, 91983744, 100607220, 103481712, 107314368, 114979680, 120728664, 129352140, 134142960, 137975616, 150910830, 153306240, 160971552, 172469520, 178857280, 181092996, 201214440, 206963424, 214628736, 226366245, 229959360, 241457328, 258704280, 268285920, 275951232, 301821660, 321943104, 344939040, 357714560, 362185992, 402428880, 413926848, 452732490, 459918720, 482914656, 517408560, 536571840, 603643320, 643886208, 689878080, 724371984, 804857760, 827853696, 905464980, 965829312, 1034817120, 1073143680, 1207286640, 1379756160, 1448743968, 1609715520, 1810929960, 1931658624, 2069634240, 2414573280, 2897487936, 3219431040, 3621859920, 4139268480, 4829146560, 5794975872, 7243719840, 9658293120, 14487439680, 28974879360]

約数ペア:

[(1, 28974879360), (2, 14487439680), (3, 9658293120), (4, 7243719840), (5, 5794975872), (6, 4829146560), (7, 4139268480), (8, 3621859920), (9, 3219431040), (10, 2897487936), (12, 2414573280), (14, 2069634240), (15, 1931658624), (16, 1810929960), (18, 1609715520), (20, 1448743968), (21, 1379756160), (24, 1207286640), (27, 1073143680), (28, 1034817120), (30, 965829312), (32, 905464980), (35, 827853696), (36, 804857760), (40, 724371984), (42, 689878080), (45, 643886208), (48, 603643320), (54, 536571840), (56, 517408560), (60, 482914656), (63, 459918720), (64, 452732490), (70, 413926848), (72, 402428880), (80, 362185992), (81, 357714560), (84, 344939040), (90, 321943104), (96, 301821660), (105, 275951232), (108, 268285920), (112, 258704280), (120, 241457328), (126, 229959360), (128, 226366245), (135, 214628736), (140, 206963424), (144, 201214440), (160, 181092996), (162, 178857280), (168, 172469520), (180, 160971552), (189, 153306240), (192, 150910830), (210, 137975616), (216, 134142960), (224, 129352140), (240, 120728664), (252, 114979680), (270, 107314368), (280, 103481712), (288, 100607220), (315, 91983744), (320, 90546498), (324, 89428640), (336, 86234760), (360, 80485776), (378, 76653120), (384, 75455415), (405, 71542912), (420, 68987808), (432, 67071480), (448, 64676070), (480, 60364332), (504, 57489840), (540, 53657184), (560, 51740856), (567, 51102080), (576, 50303610), (630, 45991872), (640, 45273249), (648, 44714320), (672, 43117380), (720, 40242888), (756, 38326560), (810, 35771456), (840, 34493904), (864, 33535740), (896, 32338035), (945, 30661248), (960, 30182166), (1008, 28744920), (1080, 26828592), (1120, 25870428), (1134, 25551040), (1152, 25151805), (1260, 22995936), (1296, 22357160), (1344, 21558690), (1440, 20121444), (1512, 19163280), (1620, 17885728), (1680, 17246952), (1728, 16767870), (1890, 15330624), (1920, 15091083), (2016, 14372460), (2160, 13414296), (2240, 12935214), (2268, 12775520), (2520, 11497968), (2592, 11178580), (2688, 10779345), (2835, 10220416), (2880, 10060722), (3024, 9581640), (3240, 8942864), (3360, 8623476), (3456, 8383935), (3780, 7665312), (4032, 7186230), (4320, 6707148), (4480, 6467607), (4536, 6387760), (5040, 5748984), (5184, 5589290), (5670, 5110208), (5760, 5030361), (6048, 4790820), (6480, 4471432), (6720, 4311738), (7560, 3832656), (8064, 3593115), (8640, 3353574), (9072, 3193880), (10080, 2874492), (10368, 2794645), (11340, 2555104), (12096, 2395410), (12960, 2235716), (13440, 2155869), (15120, 1916328), (17280, 1676787), (18144, 1596940), (20160, 1437246), (22680, 1277552), (24192, 1197705), (25920, 1117858), (30240, 958164), (36288, 798470), (40320, 718623), (45360, 638776), (51840, 558929), (60480, 479082), (72576, 399235), (79847, 362880), (90720, 319388), (120960, 239541), (159694, 181440)]