216472977840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{70373}}^1$

素因数の和:72227

約数の個数: 160

約数和(自身を含む): 767362599936

約数和(自身を除く): 550889622096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1831, 3662, 5493, 7324, 9155, 10986, 12817, 14648, 18310, 21972, 25634, 27465, 29296, 36620, 38451, 43944, 51268, 54930, 64085, 70373, 73240, 76902, 87888, 102536, 109860, 128170, 140746, 146480, 153804, 192255, 205072, 211119, 219720, 256340, 281492, 307608, 351865, 384510, 422238, 439440, 492611, 512680, 562984, 615216, 703730, 769020, 844476, 985222, 1025360, 1055595, 1125968, 1407460, 1477833, 1538040, 1688952, 1970444, 2111190, 2463055, 2814920, 2955666, 3076080, 3377904, 3940888, 4222380, 4926110, 5629840, 5911332, 7389165, 7881776, 8444760, 9852220, 11822664, 14778330, 16889520, 19704440, 23645328, 29556660, 39408880, 59113320, 118226640, 128852963, 257705926, 386558889, 515411852, 644264815, 773117778, 901970741, 1030823704, 1288529630, 1546235556, 1803941482, 1932794445, 2061647408, 2577059260, 2705912223, 3092471112, 3607882964, 3865588890, 4509853705, 5154118520, 5411824446, 6184942224, 7215765928, 7731177780, 9019707410, 10308237040, 10823648892, 13529561115, 14431531856, 15462355560, 18039414820, 21647297784, 27059122230, 30924711120, 36078829640, 43294595568, 54118244460, 72157659280, 108236488920, 216472977840]

約数ペア:

[(1, 216472977840), (2, 108236488920), (3, 72157659280), (4, 54118244460), (5, 43294595568), (6, 36078829640), (7, 30924711120), (8, 27059122230), (10, 21647297784), (12, 18039414820), (14, 15462355560), (15, 14431531856), (16, 13529561115), (20, 10823648892), (21, 10308237040), (24, 9019707410), (28, 7731177780), (30, 7215765928), (35, 6184942224), (40, 5411824446), (42, 5154118520), (48, 4509853705), (56, 3865588890), (60, 3607882964), (70, 3092471112), (80, 2705912223), (84, 2577059260), (105, 2061647408), (112, 1932794445), (120, 1803941482), (140, 1546235556), (168, 1288529630), (210, 1030823704), (240, 901970741), (280, 773117778), (336, 644264815), (420, 515411852), (560, 386558889), (840, 257705926), (1680, 128852963), (1831, 118226640), (3662, 59113320), (5493, 39408880), (7324, 29556660), (9155, 23645328), (10986, 19704440), (12817, 16889520), (14648, 14778330), (18310, 11822664), (21972, 9852220), (25634, 8444760), (27465, 7881776), (29296, 7389165), (36620, 5911332), (38451, 5629840), (43944, 4926110), (51268, 4222380), (54930, 3940888), (64085, 3377904), (70373, 3076080), (73240, 2955666), (76902, 2814920), (87888, 2463055), (102536, 2111190), (109860, 1970444), (128170, 1688952), (140746, 1538040), (146480, 1477833), (153804, 1407460), (192255, 1125968), (205072, 1055595), (211119, 1025360), (219720, 985222), (256340, 844476), (281492, 769020), (307608, 703730), (351865, 615216), (384510, 562984), (422238, 512680), (439440, 492611)]