313319474280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{11243}}^1$

素因数の和:11848

約数の個数: 192

約数和(自身を含む): 1026127440000

約数和(自身を除く): 712807965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 389, 398, 597, 778, 796, 995, 1167, 1194, 1556, 1592, 1791, 1945, 1990, 2334, 2388, 2985, 3112, 3501, 3582, 3890, 3980, 4668, 4776, 5835, 5970, 7002, 7164, 7780, 7960, 8955, 9336, 11243, 11670, 11940, 14004, 14328, 15560, 17505, 17910, 22486, 23340, 23880, 28008, 33729, 35010, 35820, 44972, 46680, 56215, 67458, 70020, 71640, 77411, 89944, 101187, 112430, 134916, 140040, 154822, 168645, 202374, 224860, 232233, 269832, 309644, 337290, 387055, 404748, 449720, 464466, 505935, 619288, 674580, 696699, 774110, 809496, 928932, 1011870, 1161165, 1349160, 1393398, 1548220, 1857864, 2023740, 2237357, 2322330, 2786796, 3096440, 3483495, 4047480, 4373527, 4474714, 4644660, 5573592, 6712071, 6966990, 8747054, 8949428, 9289320, 11186785, 13120581, 13424142, 13933980, 17494108, 17898856, 20136213, 21867635, 22373570, 26241162, 26848284, 27867960, 33560355, 34988216, 39361743, 40272426, 43735270, 44747140, 52482324, 53696568, 65602905, 67120710, 78723486, 80544852, 87470540, 89494280, 100681065, 104964648, 131205810, 134241420, 157446972, 161089704, 174941080, 196808715, 201362130, 262411620, 268482840, 314893944, 393617430, 402724260, 524823240, 787234860, 805448520, 870331873, 1574469720, 1740663746, 2610995619, 3481327492, 4351659365, 5221991238, 6962654984, 7832986857, 8703318730, 10443982476, 13054978095, 15665973714, 17406637460, 20887964952, 26109956190, 31331947428, 34813274920, 39164934285, 52219912380, 62663894856, 78329868570, 104439824760, 156659737140, 313319474280]

約数ペア:

[(1, 313319474280), (2, 156659737140), (3, 104439824760), (4, 78329868570), (5, 62663894856), (6, 52219912380), (8, 39164934285), (9, 34813274920), (10, 31331947428), (12, 26109956190), (15, 20887964952), (18, 17406637460), (20, 15665973714), (24, 13054978095), (30, 10443982476), (36, 8703318730), (40, 7832986857), (45, 6962654984), (60, 5221991238), (72, 4351659365), (90, 3481327492), (120, 2610995619), (180, 1740663746), (199, 1574469720), (360, 870331873), (389, 805448520), (398, 787234860), (597, 524823240), (778, 402724260), (796, 393617430), (995, 314893944), (1167, 268482840), (1194, 262411620), (1556, 201362130), (1592, 196808715), (1791, 174941080), (1945, 161089704), (1990, 157446972), (2334, 134241420), (2388, 131205810), (2985, 104964648), (3112, 100681065), (3501, 89494280), (3582, 87470540), (3890, 80544852), (3980, 78723486), (4668, 67120710), (4776, 65602905), (5835, 53696568), (5970, 52482324), (7002, 44747140), (7164, 43735270), (7780, 40272426), (7960, 39361743), (8955, 34988216), (9336, 33560355), (11243, 27867960), (11670, 26848284), (11940, 26241162), (14004, 22373570), (14328, 21867635), (15560, 20136213), (17505, 17898856), (17910, 17494108), (22486, 13933980), (23340, 13424142), (23880, 13120581), (28008, 11186785), (33729, 9289320), (35010, 8949428), (35820, 8747054), (44972, 6966990), (46680, 6712071), (56215, 5573592), (67458, 4644660), (70020, 4474714), (71640, 4373527), (77411, 4047480), (89944, 3483495), (101187, 3096440), (112430, 2786796), (134916, 2322330), (140040, 2237357), (154822, 2023740), (168645, 1857864), (202374, 1548220), (224860, 1393398), (232233, 1349160), (269832, 1161165), (309644, 1011870), (337290, 928932), (387055, 809496), (404748, 774110), (449720, 696699), (464466, 674580), (505935, 619288)]