857335237920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{28351033}}^1$

素因数の和:28351064

約数の個数: 192

約数和(自身を含む): 3429341072640

約数和(自身を除く): 2572005834720

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 28351033, 56702066, 85053099, 113404132, 141755165, 170106198, 198457231, 226808264, 255159297, 283510330, 340212396, 396914462, 425265495, 453616528, 510318594, 567020660, 595371693, 680424792, 765477891, 793828924, 850530990, 907233056, 992286155, 1020637188, 1134041320, 1190743386, 1275796485, 1360849584, 1530955782, 1587657848, 1701061980, 1786115079, 1984572310, 2041274376, 2268082640, 2381486772, 2551592970, 2721699168, 2976858465, 3061911564, 3175315696, 3402123960, 3572230158, 3827389455, 3969144620, 4082548752, 4536165280, 4762973544, 5103185940, 5358345237, 5953716930, 6123823128, 6350631392, 6804247920, 7144460316, 7654778910, 7938289240, 8165097504, 8930575395, 9525947088, 10206371880, 10716690474, 11907433860, 12247646256, 13608495840, 14288920632, 15309557820, 15876578480, 17861150790, 19051894176, 20412743760, 21433380948, 23814867720, 24495292512, 26791726185, 28577841264, 30619115640, 31753156960, 35722301580, 40825487520, 42866761896, 47629735440, 53583452370, 57155682528, 61238231280, 71444603160, 85733523792, 95259470880, 107166904740, 122476462560, 142889206320, 171467047584, 214333809480, 285778412640, 428667618960, 857335237920]

約数ペア:

[(1, 857335237920), (2, 428667618960), (3, 285778412640), (4, 214333809480), (5, 171467047584), (6, 142889206320), (7, 122476462560), (8, 107166904740), (9, 95259470880), (10, 85733523792), (12, 71444603160), (14, 61238231280), (15, 57155682528), (16, 53583452370), (18, 47629735440), (20, 42866761896), (21, 40825487520), (24, 35722301580), (27, 31753156960), (28, 30619115640), (30, 28577841264), (32, 26791726185), (35, 24495292512), (36, 23814867720), (40, 21433380948), (42, 20412743760), (45, 19051894176), (48, 17861150790), (54, 15876578480), (56, 15309557820), (60, 14288920632), (63, 13608495840), (70, 12247646256), (72, 11907433860), (80, 10716690474), (84, 10206371880), (90, 9525947088), (96, 8930575395), (105, 8165097504), (108, 7938289240), (112, 7654778910), (120, 7144460316), (126, 6804247920), (135, 6350631392), (140, 6123823128), (144, 5953716930), (160, 5358345237), (168, 5103185940), (180, 4762973544), (189, 4536165280), (210, 4082548752), (216, 3969144620), (224, 3827389455), (240, 3572230158), (252, 3402123960), (270, 3175315696), (280, 3061911564), (288, 2976858465), (315, 2721699168), (336, 2551592970), (360, 2381486772), (378, 2268082640), (420, 2041274376), (432, 1984572310), (480, 1786115079), (504, 1701061980), (540, 1587657848), (560, 1530955782), (630, 1360849584), (672, 1275796485), (720, 1190743386), (756, 1134041320), (840, 1020637188), (864, 992286155), (945, 907233056), (1008, 850530990), (1080, 793828924), (1120, 765477891), (1260, 680424792), (1440, 595371693), (1512, 567020660), (1680, 510318594), (1890, 453616528), (2016, 425265495), (2160, 396914462), (2520, 340212396), (3024, 283510330), (3360, 255159297), (3780, 226808264), (4320, 198457231), (5040, 170106198), (6048, 141755165), (7560, 113404132), (10080, 85053099), (15120, 56702066), (30240, 28351033)]