2757502080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15443}}^1$

素因数の和:15499

約数の個数: 192

約数和(自身を含む): 9829797120

約数和(自身を除く): 7072295040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 15443, 17856, 19840, 22320, 29760, 30886, 35712, 44640, 46329, 59520, 61772, 77215, 89280, 92658, 123544, 138987, 154430, 178560, 185316, 231645, 247088, 277974, 308860, 370632, 463290, 478733, 494176, 555948, 617720, 694935, 741264, 926580, 957466, 988352, 1111896, 1235440, 1389870, 1436199, 1482528, 1853160, 1914932, 1976704, 2223792, 2393665, 2470880, 2779740, 2872398, 2965056, 3706320, 3829864, 4308597, 4447584, 4787330, 4941760, 5559480, 5744796, 5930112, 7180995, 7412640, 7659728, 8617194, 8895168, 9574660, 9883520, 11118960, 11489592, 14361990, 14825280, 15319456, 17234388, 17790336, 19149320, 21542985, 22237920, 22979184, 28723980, 29650560, 30638912, 34468776, 38298640, 43085970, 44475840, 45958368, 57447960, 61277824, 68937552, 76597280, 86171940, 88951680, 91916736, 114895920, 137875104, 153194560, 172343880, 183833472, 229791840, 275750208, 306389120, 344687760, 459583680, 551500416, 689375520, 919167360, 1378751040, 2757502080]

約数ペア:

[(1, 2757502080), (2, 1378751040), (3, 919167360), (4, 689375520), (5, 551500416), (6, 459583680), (8, 344687760), (9, 306389120), (10, 275750208), (12, 229791840), (15, 183833472), (16, 172343880), (18, 153194560), (20, 137875104), (24, 114895920), (30, 91916736), (31, 88951680), (32, 86171940), (36, 76597280), (40, 68937552), (45, 61277824), (48, 57447960), (60, 45958368), (62, 44475840), (64, 43085970), (72, 38298640), (80, 34468776), (90, 30638912), (93, 29650560), (96, 28723980), (120, 22979184), (124, 22237920), (128, 21542985), (144, 19149320), (155, 17790336), (160, 17234388), (180, 15319456), (186, 14825280), (192, 14361990), (240, 11489592), (248, 11118960), (279, 9883520), (288, 9574660), (310, 8895168), (320, 8617194), (360, 7659728), (372, 7412640), (384, 7180995), (465, 5930112), (480, 5744796), (496, 5559480), (558, 4941760), (576, 4787330), (620, 4447584), (640, 4308597), (720, 3829864), (744, 3706320), (930, 2965056), (960, 2872398), (992, 2779740), (1116, 2470880), (1152, 2393665), (1240, 2223792), (1395, 1976704), (1440, 1914932), (1488, 1853160), (1860, 1482528), (1920, 1436199), (1984, 1389870), (2232, 1235440), (2480, 1111896), (2790, 988352), (2880, 957466), (2976, 926580), (3720, 741264), (3968, 694935), (4464, 617720), (4960, 555948), (5580, 494176), (5760, 478733), (5952, 463290), (7440, 370632), (8928, 308860), (9920, 277974), (11160, 247088), (11904, 231645), (14880, 185316), (15443, 178560), (17856, 154430), (19840, 138987), (22320, 123544), (29760, 92658), (30886, 89280), (35712, 77215), (44640, 61772), (46329, 59520)]