857582880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23203}}^1$

素因数の和:23239

約数の個数: 192

約数和(自身を含む): 3368107008

約数和(自身を除く): 2510524128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 23203, 36960, 46406, 69609, 92812, 116015, 139218, 162421, 185624, 232030, 255233, 278436, 324842, 348045, 371248, 464060, 487263, 510466, 556872, 649684, 696090, 742496, 765699, 812105, 928120, 974526, 1020932, 1113744, 1276165, 1299368, 1392180, 1531398, 1624210, 1786631, 1856240, 1949052, 2041864, 2227488, 2436315, 2552330, 2598736, 2784360, 3062796, 3248420, 3573262, 3712480, 3828495, 3898104, 4083728, 4872630, 5104660, 5197472, 5359893, 5568720, 6125592, 6496840, 7146524, 7656990, 7796208, 8167456, 8933155, 9745260, 10209320, 10719786, 11137440, 12251184, 12993680, 14293048, 15313980, 15592416, 17866310, 19490520, 20418640, 21439572, 24502368, 25987360, 26799465, 28586096, 30627960, 35732620, 38981040, 40837280, 42879144, 53598930, 57172192, 61255920, 71465240, 77962080, 85758288, 107197860, 122511840, 142930480, 171516576, 214395720, 285860960, 428791440, 857582880]

約数ペア:

[(1, 857582880), (2, 428791440), (3, 285860960), (4, 214395720), (5, 171516576), (6, 142930480), (7, 122511840), (8, 107197860), (10, 85758288), (11, 77962080), (12, 71465240), (14, 61255920), (15, 57172192), (16, 53598930), (20, 42879144), (21, 40837280), (22, 38981040), (24, 35732620), (28, 30627960), (30, 28586096), (32, 26799465), (33, 25987360), (35, 24502368), (40, 21439572), (42, 20418640), (44, 19490520), (48, 17866310), (55, 15592416), (56, 15313980), (60, 14293048), (66, 12993680), (70, 12251184), (77, 11137440), (80, 10719786), (84, 10209320), (88, 9745260), (96, 8933155), (105, 8167456), (110, 7796208), (112, 7656990), (120, 7146524), (132, 6496840), (140, 6125592), (154, 5568720), (160, 5359893), (165, 5197472), (168, 5104660), (176, 4872630), (210, 4083728), (220, 3898104), (224, 3828495), (231, 3712480), (240, 3573262), (264, 3248420), (280, 3062796), (308, 2784360), (330, 2598736), (336, 2552330), (352, 2436315), (385, 2227488), (420, 2041864), (440, 1949052), (462, 1856240), (480, 1786631), (528, 1624210), (560, 1531398), (616, 1392180), (660, 1299368), (672, 1276165), (770, 1113744), (840, 1020932), (880, 974526), (924, 928120), (1056, 812105), (1120, 765699), (1155, 742496), (1232, 696090), (1320, 649684), (1540, 556872), (1680, 510466), (1760, 487263), (1848, 464060), (2310, 371248), (2464, 348045), (2640, 324842), (3080, 278436), (3360, 255233), (3696, 232030), (4620, 185624), (5280, 162421), (6160, 139218), (7392, 116015), (9240, 92812), (12320, 69609), (18480, 46406), (23203, 36960)]