4920670080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1938

約数の個数: 256

約数和(自身を含む): 17544326400

約数和(自身を除く): 12623656320

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, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 720, 815, 864, 960, 978, 1080, 1152, 1304, 1440, 1467, 1630, 1728, 1747, 1920, 1956, 2160, 2445, 2608, 2880, 2934, 3260, 3456, 3494, 3912, 4320, 4401, 4890, 5216, 5241, 5760, 5868, 6520, 6988, 7335, 7824, 8640, 8735, 8802, 9780, 10432, 10482, 11736, 13040, 13976, 14670, 15648, 15723, 17280, 17470, 17604, 19560, 20864, 20964, 22005, 23472, 26080, 26205, 27952, 29340, 31296, 31446, 34940, 35208, 39120, 41928, 44010, 46944, 47169, 52160, 52410, 55904, 58680, 62592, 62892, 69880, 70416, 78240, 78615, 83856, 88020, 93888, 94338, 104320, 104820, 111808, 117360, 125784, 139760, 140832, 156480, 157230, 167712, 176040, 187776, 188676, 209640, 223616, 234720, 235845, 251568, 279520, 281664, 284761, 312960, 314460, 335424, 352080, 377352, 419280, 469440, 471690, 503136, 559040, 563328, 569522, 628920, 670848, 704160, 754704, 838560, 854283, 938880, 943380, 1006272, 1118080, 1139044, 1257840, 1408320, 1423805, 1509408, 1677120, 1708566, 1886760, 2012544, 2278088, 2515680, 2562849, 2816640, 2847610, 3018816, 3354240, 3417132, 3773520, 4271415, 4556176, 5031360, 5125698, 5695220, 6037632, 6834264, 7547040, 7688547, 8542830, 9112352, 10062720, 10251396, 11390440, 12814245, 13668528, 15094080, 15377094, 17085660, 18224704, 20502792, 22780880, 25628490, 27337056, 30188160, 30754188, 34171320, 36449408, 38442735, 41005584, 45561760, 51256980, 54674112, 61508376, 68342640, 76885470, 82011168, 91123520, 102513960, 109348224, 123016752, 136685280, 153770940, 164022336, 182247040, 205027920, 246033504, 273370560, 307541880, 328044672, 410055840, 492067008, 546741120, 615083760, 820111680, 984134016, 1230167520, 1640223360, 2460335040, 4920670080]

約数ペア:

[(1, 4920670080), (2, 2460335040), (3, 1640223360), (4, 1230167520), (5, 984134016), (6, 820111680), (8, 615083760), (9, 546741120), (10, 492067008), (12, 410055840), (15, 328044672), (16, 307541880), (18, 273370560), (20, 246033504), (24, 205027920), (27, 182247040), (30, 164022336), (32, 153770940), (36, 136685280), (40, 123016752), (45, 109348224), (48, 102513960), (54, 91123520), (60, 82011168), (64, 76885470), (72, 68342640), (80, 61508376), (90, 54674112), (96, 51256980), (108, 45561760), (120, 41005584), (128, 38442735), (135, 36449408), (144, 34171320), (160, 30754188), (163, 30188160), (180, 27337056), (192, 25628490), (216, 22780880), (240, 20502792), (270, 18224704), (288, 17085660), (320, 15377094), (326, 15094080), (360, 13668528), (384, 12814245), (432, 11390440), (480, 10251396), (489, 10062720), (540, 9112352), (576, 8542830), (640, 7688547), (652, 7547040), (720, 6834264), (815, 6037632), (864, 5695220), (960, 5125698), (978, 5031360), (1080, 4556176), (1152, 4271415), (1304, 3773520), (1440, 3417132), (1467, 3354240), (1630, 3018816), (1728, 2847610), (1747, 2816640), (1920, 2562849), (1956, 2515680), (2160, 2278088), (2445, 2012544), (2608, 1886760), (2880, 1708566), (2934, 1677120), (3260, 1509408), (3456, 1423805), (3494, 1408320), (3912, 1257840), (4320, 1139044), (4401, 1118080), (4890, 1006272), (5216, 943380), (5241, 938880), (5760, 854283), (5868, 838560), (6520, 754704), (6988, 704160), (7335, 670848), (7824, 628920), (8640, 569522), (8735, 563328), (8802, 559040), (9780, 503136), (10432, 471690), (10482, 469440), (11736, 419280), (13040, 377352), (13976, 352080), (14670, 335424), (15648, 314460), (15723, 312960), (17280, 284761), (17470, 281664), (17604, 279520), (19560, 251568), (20864, 235845), (20964, 234720), (22005, 223616), (23472, 209640), (26080, 188676), (26205, 187776), (27952, 176040), (29340, 167712), (31296, 157230), (31446, 156480), (34940, 140832), (35208, 139760), (39120, 125784), (41928, 117360), (44010, 111808), (46944, 104820), (47169, 104320), (52160, 94338), (52410, 93888), (55904, 88020), (58680, 83856), (62592, 78615), (62892, 78240), (69880, 70416)]