87278188480

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{7873}}^1$

素因数の和:8012

約数の個数: 224

約数和(自身を含む): 244799510400

約数和(自身を除く): 157521321920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 101, 112, 140, 160, 196, 202, 224, 245, 280, 320, 343, 392, 404, 448, 490, 505, 560, 686, 707, 784, 808, 980, 1010, 1120, 1372, 1414, 1568, 1616, 1715, 1960, 2020, 2240, 2744, 2828, 3136, 3232, 3430, 3535, 3920, 4040, 4949, 5488, 5656, 6464, 6860, 7070, 7840, 7873, 8080, 9898, 10976, 11312, 13720, 14140, 15680, 15746, 16160, 19796, 21952, 22624, 24745, 27440, 28280, 31492, 32320, 34643, 39365, 39592, 45248, 49490, 54880, 55111, 56560, 62984, 69286, 78730, 79184, 98980, 109760, 110222, 113120, 125968, 138572, 157460, 158368, 173215, 197960, 220444, 226240, 251936, 275555, 277144, 314920, 316736, 346430, 385777, 395920, 440888, 503872, 551110, 554288, 629840, 692860, 771554, 791840, 795173, 881776, 1102220, 1108576, 1259680, 1385720, 1543108, 1583680, 1590346, 1763552, 1928885, 2204440, 2217152, 2519360, 2700439, 2771440, 3086216, 3180692, 3527104, 3857770, 3975865, 4408880, 5400878, 5542880, 5566211, 6172432, 6361384, 7715540, 7951730, 8817760, 10801756, 11085760, 11132422, 12344864, 12722768, 13502195, 15431080, 15903460, 17635520, 21603512, 22264844, 24689728, 25445536, 27004390, 27831055, 30862160, 31806920, 38963477, 43207024, 44529688, 50891072, 54008780, 55662110, 61724320, 63613840, 77926954, 86414048, 89059376, 108017560, 111324220, 123448640, 127227680, 155853908, 172828096, 178118752, 194817385, 216035120, 222648440, 254455360, 272744339, 311707816, 356237504, 389634770, 432070240, 445296880, 545488678, 623415632, 779269540, 864140480, 890593760, 1090977356, 1246831264, 1363721695, 1558539080, 1781187520, 2181954712, 2493662528, 2727443390, 3117078160, 4363909424, 5454886780, 6234156320, 8727818848, 10909773560, 12468312640, 17455637696, 21819547120, 43639094240, 87278188480]

約数ペア:

[(1, 87278188480), (2, 43639094240), (4, 21819547120), (5, 17455637696), (7, 12468312640), (8, 10909773560), (10, 8727818848), (14, 6234156320), (16, 5454886780), (20, 4363909424), (28, 3117078160), (32, 2727443390), (35, 2493662528), (40, 2181954712), (49, 1781187520), (56, 1558539080), (64, 1363721695), (70, 1246831264), (80, 1090977356), (98, 890593760), (101, 864140480), (112, 779269540), (140, 623415632), (160, 545488678), (196, 445296880), (202, 432070240), (224, 389634770), (245, 356237504), (280, 311707816), (320, 272744339), (343, 254455360), (392, 222648440), (404, 216035120), (448, 194817385), (490, 178118752), (505, 172828096), (560, 155853908), (686, 127227680), (707, 123448640), (784, 111324220), (808, 108017560), (980, 89059376), (1010, 86414048), (1120, 77926954), (1372, 63613840), (1414, 61724320), (1568, 55662110), (1616, 54008780), (1715, 50891072), (1960, 44529688), (2020, 43207024), (2240, 38963477), (2744, 31806920), (2828, 30862160), (3136, 27831055), (3232, 27004390), (3430, 25445536), (3535, 24689728), (3920, 22264844), (4040, 21603512), (4949, 17635520), (5488, 15903460), (5656, 15431080), (6464, 13502195), (6860, 12722768), (7070, 12344864), (7840, 11132422), (7873, 11085760), (8080, 10801756), (9898, 8817760), (10976, 7951730), (11312, 7715540), (13720, 6361384), (14140, 6172432), (15680, 5566211), (15746, 5542880), (16160, 5400878), (19796, 4408880), (21952, 3975865), (22624, 3857770), (24745, 3527104), (27440, 3180692), (28280, 3086216), (31492, 2771440), (32320, 2700439), (34643, 2519360), (39365, 2217152), (39592, 2204440), (45248, 1928885), (49490, 1763552), (54880, 1590346), (55111, 1583680), (56560, 1543108), (62984, 1385720), (69286, 1259680), (78730, 1108576), (79184, 1102220), (98980, 881776), (109760, 795173), (110222, 791840), (113120, 771554), (125968, 692860), (138572, 629840), (157460, 554288), (158368, 551110), (173215, 503872), (197960, 440888), (220444, 395920), (226240, 385777), (251936, 346430), (275555, 316736), (277144, 314920)]