266168822080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{557}}^2$

素因数の和:1521

約数の個数: 168

約数和(自身を含む): 727556917248

約数和(自身を除く): 461388095168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 383, 448, 557, 560, 766, 1114, 1120, 1532, 1915, 2228, 2240, 2681, 2785, 3064, 3830, 3899, 4456, 5362, 5570, 6128, 7660, 7798, 8912, 10724, 11140, 12256, 13405, 15320, 15596, 17824, 19495, 21448, 22280, 24512, 26810, 30640, 31192, 35648, 38990, 42896, 44560, 53620, 61280, 62384, 77980, 85792, 89120, 107240, 122560, 124768, 155960, 171584, 178240, 213331, 214480, 249536, 310249, 311920, 426662, 428960, 620498, 623840, 853324, 857920, 1066655, 1240996, 1247680, 1493317, 1551245, 1706648, 2133310, 2171743, 2481992, 2986634, 3102490, 3413296, 4266620, 4343486, 4963984, 5973268, 6204980, 6826592, 7466585, 8533240, 8686972, 9927968, 10858715, 11946536, 12409960, 13653184, 14933170, 17066480, 17373944, 19855936, 21717430, 23893072, 24819920, 29866340, 34132960, 34747888, 43434860, 47786144, 49639840, 59732680, 68265920, 69495776, 86869720, 95572288, 99279680, 118825367, 119465360, 138991552, 173739440, 237650734, 238930720, 347478880, 475301468, 477861440, 594126835, 694957760, 831777569, 950602936, 1188253670, 1663555138, 1901205872, 2376507340, 3327110276, 3802411744, 4158887845, 4753014680, 6654220552, 7604823488, 8317775690, 9506029360, 13308441104, 16635551380, 19012058720, 26616882208, 33271102760, 38024117440, 53233764416, 66542205520, 133084411040, 266168822080]

約数ペア:

[(1, 266168822080), (2, 133084411040), (4, 66542205520), (5, 53233764416), (7, 38024117440), (8, 33271102760), (10, 26616882208), (14, 19012058720), (16, 16635551380), (20, 13308441104), (28, 9506029360), (32, 8317775690), (35, 7604823488), (40, 6654220552), (56, 4753014680), (64, 4158887845), (70, 3802411744), (80, 3327110276), (112, 2376507340), (140, 1901205872), (160, 1663555138), (224, 1188253670), (280, 950602936), (320, 831777569), (383, 694957760), (448, 594126835), (557, 477861440), (560, 475301468), (766, 347478880), (1114, 238930720), (1120, 237650734), (1532, 173739440), (1915, 138991552), (2228, 119465360), (2240, 118825367), (2681, 99279680), (2785, 95572288), (3064, 86869720), (3830, 69495776), (3899, 68265920), (4456, 59732680), (5362, 49639840), (5570, 47786144), (6128, 43434860), (7660, 34747888), (7798, 34132960), (8912, 29866340), (10724, 24819920), (11140, 23893072), (12256, 21717430), (13405, 19855936), (15320, 17373944), (15596, 17066480), (17824, 14933170), (19495, 13653184), (21448, 12409960), (22280, 11946536), (24512, 10858715), (26810, 9927968), (30640, 8686972), (31192, 8533240), (35648, 7466585), (38990, 6826592), (42896, 6204980), (44560, 5973268), (53620, 4963984), (61280, 4343486), (62384, 4266620), (77980, 3413296), (85792, 3102490), (89120, 2986634), (107240, 2481992), (122560, 2171743), (124768, 2133310), (155960, 1706648), (171584, 1551245), (178240, 1493317), (213331, 1247680), (214480, 1240996), (249536, 1066655), (310249, 857920), (311920, 853324), (426662, 623840), (428960, 620498)]