2873804160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1017

約数の個数: 256

約数和(自身を含む): 9644728320

約数和(自身を除く): 6770924160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 128, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 372, 384, 424, 465, 480, 496, 530, 620, 636, 640, 744, 795, 848, 911, 930, 960, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1822, 1860, 1920, 1984, 2120, 2480, 2544, 2733, 2976, 3180, 3286, 3392, 3644, 3720, 3968, 4240, 4555, 4929, 4960, 5088, 5466, 5952, 6360, 6572, 6784, 7288, 7440, 8215, 8480, 9110, 9858, 9920, 10176, 10932, 11904, 12720, 13144, 13665, 14576, 14880, 16430, 16960, 18220, 19716, 19840, 20352, 21864, 24645, 25440, 26288, 27330, 28241, 29152, 29760, 32860, 33920, 36440, 39432, 43728, 48283, 49290, 50880, 52576, 54660, 56482, 58304, 59520, 65720, 72880, 78864, 84723, 87456, 96566, 98580, 101760, 105152, 109320, 112964, 116608, 131440, 141205, 144849, 145760, 157728, 169446, 174912, 193132, 197160, 210304, 218640, 225928, 241415, 262880, 282410, 289698, 291520, 315456, 338892, 349824, 386264, 394320, 423615, 437280, 451856, 482830, 525760, 564820, 579396, 583040, 630912, 677784, 724245, 772528, 788640, 847230, 874560, 903712, 965660, 1051520, 1129640, 1158792, 1355568, 1448490, 1496773, 1545056, 1577280, 1694460, 1749120, 1807424, 1931320, 2259280, 2317584, 2711136, 2896980, 2993546, 3090112, 3154560, 3388920, 3614848, 3862640, 4490319, 4518560, 4635168, 5422272, 5793960, 5987092, 6180224, 6777840, 7483865, 7725280, 8980638, 9037120, 9270336, 10844544, 11587920, 11974184, 13555680, 14967730, 15450560, 17961276, 18074240, 18540672, 22451595, 23175840, 23948368, 27111360, 29935460, 30901120, 35922552, 44903190, 46351680, 47896736, 54222720, 59870920, 71845104, 89806380, 92703360, 95793472, 119741840, 143690208, 179612760, 191586944, 239483680, 287380416, 359225520, 478967360, 574760832, 718451040, 957934720, 1436902080, 2873804160]

約数ペア:

[(1, 2873804160), (2, 1436902080), (3, 957934720), (4, 718451040), (5, 574760832), (6, 478967360), (8, 359225520), (10, 287380416), (12, 239483680), (15, 191586944), (16, 179612760), (20, 143690208), (24, 119741840), (30, 95793472), (31, 92703360), (32, 89806380), (40, 71845104), (48, 59870920), (53, 54222720), (60, 47896736), (62, 46351680), (64, 44903190), (80, 35922552), (93, 30901120), (96, 29935460), (106, 27111360), (120, 23948368), (124, 23175840), (128, 22451595), (155, 18540672), (159, 18074240), (160, 17961276), (186, 15450560), (192, 14967730), (212, 13555680), (240, 11974184), (248, 11587920), (265, 10844544), (310, 9270336), (318, 9037120), (320, 8980638), (372, 7725280), (384, 7483865), (424, 6777840), (465, 6180224), (480, 5987092), (496, 5793960), (530, 5422272), (620, 4635168), (636, 4518560), (640, 4490319), (744, 3862640), (795, 3614848), (848, 3388920), (911, 3154560), (930, 3090112), (960, 2993546), (992, 2896980), (1060, 2711136), (1240, 2317584), (1272, 2259280), (1488, 1931320), (1590, 1807424), (1643, 1749120), (1696, 1694460), (1822, 1577280), (1860, 1545056), (1920, 1496773), (1984, 1448490), (2120, 1355568), (2480, 1158792), (2544, 1129640), (2733, 1051520), (2976, 965660), (3180, 903712), (3286, 874560), (3392, 847230), (3644, 788640), (3720, 772528), (3968, 724245), (4240, 677784), (4555, 630912), (4929, 583040), (4960, 579396), (5088, 564820), (5466, 525760), (5952, 482830), (6360, 451856), (6572, 437280), (6784, 423615), (7288, 394320), (7440, 386264), (8215, 349824), (8480, 338892), (9110, 315456), (9858, 291520), (9920, 289698), (10176, 282410), (10932, 262880), (11904, 241415), (12720, 225928), (13144, 218640), (13665, 210304), (14576, 197160), (14880, 193132), (16430, 174912), (16960, 169446), (18220, 157728), (19716, 145760), (19840, 144849), (20352, 141205), (21864, 131440), (24645, 116608), (25440, 112964), (26288, 109320), (27330, 105152), (28241, 101760), (29152, 98580), (29760, 96566), (32860, 87456), (33920, 84723), (36440, 78864), (39432, 72880), (43728, 65720), (48283, 59520), (49290, 58304), (50880, 56482), (52576, 54660)]